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Data types in C Programming for beginners

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    By - Sasikala

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Course Description

This beginner-friendly course introduces the fundamental data types used in C programming. Students will learn how data is stored in memory, how different data types are declared and used, and how to select the appropriate data type for various programming tasks. Through practical examples and hands-on exercises, learners will gain a solid understanding of integers, floating-point numbers, characters, boolean values, modifiers, and type conversions. This course serves as a strong foundation for anyone starting their journey in C programming and software development.

Course Outcomes

By the end of this course, learners will be able to:

  1.  Understand the role and importance of data types in C programming.
  2. Identify and use basic C data types such as int, float, double, and char.
  3. Declare and initialize variables using appropriate data types.
  4. Differentiate between signed and unsigned data types.
  5. Use type modifiers such as short, long, and long long.
  6. Perform type casting and understand type conversion concepts.
  7. Determine memory requirements and value ranges of different data types.
  8. Write simple C programs utilizing various data types effectively.
  9. Apply best practices for selecting suitable data types in real-world applications.
  10. Build a strong foundation for advanced C programming concepts.

Course Curriculum

  • 1 chapters
  • 181 lectures
  • 0 quizzes
  • N/A total length
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1 History of C language Origins of C language
4.59 Min


2 Basic Structure of a C Program
16.47 Min


3 Algorithm in C Characteristics of algorithm Examples of Algorithm in C
21.53 Min


4 Flowchart Examples of Flowchart
19.11 Min


5 Program Development Steps in c language
10.08 Min


6 Tokens in C Programming List of Tokens in C Language
8.06 Min


7 Keywords in C language
3.32 Min


8 Variables in C Langauge
18.06 Min


9 Qualifiers in C Programming Modifiers in C Programming
16.35 Min


10 Literals in C or Constants in C language
27.21 Min


11 Data Types in C Programming
25.51 Min


12 Input Output functions in c printf scanf putchar getchar gets and puts
37.24 Min


13 getchar putchar function in C Character I O functions in C
7.18 Min


14 printf and scanf functions in c language
16.17 Min


15 gets and puts function in c langauge String I O functions
9.23 Min


16 Escape sequences in C Language
12.31 Min


17 c program to calculate total and average of six subjects
6.46 Min


18 C Program to Convert Fahrenheit temperature to Centigrade temperature
3.57 Min


19 swap two numbers without using third variable in c swap 2 numbers without using temporary variable
6.1 Min


20 swap two numbers using third variable in c swap two numbers using temporary variable
6.13 Min


21 sum of first n natural numbers in c sum of squares in c sum of cubes program in c
5.29 Min


22 list of operators in c language
8.49 Min


23 Arithmetic Operators in c programming
10.27 Min


24 relational operators in c language
6.24 Min


25 logical operators in c language
8.06 Min


26 assignment operators in c language
6.2 Min


27 bitwise operators in c language
13.55 Min


28 increment and decrement operators in c unary operators in c language
12.43 Min


29 conditional operator in c ternary operator in c
5.37 Min


30 Operator Precedence and Associativity in C Programming
10.47 Min


31 Type Casting in C Type Conversion in C C Programming C Language
7.01 Min


32 Types of control statements in c Uses of control statements in c
7.17 Min


33 Decision making control statements Conditional Control Statements Branching control statements
55.28 Min


34 maximum of four numbers in c using simple if C program to find biggest of 4 numbers using simple if
5.41 Min


35 Positive or Negative program in c C Program to Check whether given number is Positive or Negative
2.26 Min


36 strcpy function in c c program to copy string
11.3 Min


37 even or odd program in c c program to check whether a number is even or odd
3.22 Min


38 strcat function in c C Program to concatenate Two strings
17.13 Min


39 divisible by 3 or not program in C C Program to check whether a number is divisible by 3 or not
4.05 Min


40 strcmp function in c C Program to compare two strings
16.32 Min


41 Vowel or Consonant program in c C Program to Check Whether a Character is Vowel or Consonant
9.16 Min


42 strlwr function in c C Program to convert upper case characters of the string into lower case
11.07 Min


43 biggest or smallest of two numbers program in c
5.56 Min


44 strupr function in c C Program to convert lower case characters of the string into upper case
9.02 Min


45 leap year or not program in c C Program to Find whether given Year is a Leap Year or not
3.41 Min


46 C Program to convert upper case characters to lower case and vice versa
11.07 Min


47 Biggest of 3 Numbers in c C Program to Find the Biggest of 3 Numbers
8.53 Min


48 C Program to check whether the given string is palindrome or not
18.51 Min


49 smallest of 3 numbers C Program to find smallest of 3 numbers
8.02 Min


50 C Program to count number of characters digits vowels spaces in a given line of text
7.45 Min


51 arithmetic operations using else if ladder in c c program for simple calculator using if else if
6.17 Min


52 Function Definition and Advantages in C language
8.33 Min


53 student grade using else if ladder in c c program to find grade of a student using else if ladder
8.13 Min


54 Types of functions in C
10.22 Min


55 electricity bill using else if ladder c program to calculate electricity bill
11.5 Min


56 Elements Of User Defined Functions
19.33 Min


57 roots of quadratic equation using else if ladder c program to find roots of quadratic equation
13.32 Min


58 Categories of function definitions in C
21.05 Min


59 SWITCH CASE WITH EXAMPLE C PROGRAMMING
18.47 Min


60 C Program to calculate factorial of a given number using functions
7.55 Min


61 arithmetic operations using switch case in C Programming simple calculator program in c using switch
7.58 Min


62 Parameter Passing Techniques in C Call by value Call by address reference pass
17.44 Min


63 print day of week using switch case C program to print day of week using switch
5.18 Min


64 Differences between call by value and call by address
9.41 Min


65 Converting two digit number to words using switch statement C program to print number in words
8.18 Min


66 Passing arrays as function arguments in c
11.1 Min


67 for loop in c programming looping control statements in c iterative statements in c
13.38 Min


68 C Program to calculate factorial of a given number using recursion
9.36 Min


69 while loop in c programming looping control statements in c iteration statements in c
10.11 Min


70 C Program to calculate gcd of two numbers using recursion
10.34 Min


71 do while loop in c programming looping control statements in c iteration statements in c
9.2 Min


72 C Program to calculate Power of a given number using recursion
7.28 Min


73 factors of a given number in c c program to print factors of a given number
9.41 Min


74 C Program to generate Fibonacci Sequence using recursion
13.34 Min


75 Towers of hanoi problem
29.27 Min


76 Prime Number Program in C c program to check whether given number is prime or not
13.16 Min


77 difference between recursion and iteration
12.01 Min


78 prime numbers in given range c program to print prime numbers between given range from 1 to n
12.24 Min


79 Storage Classes in C
32.43 Min


80 prime factors of a number in c c program to print all prime factors of a given number
11.54 Min


81 Pointers in C Programming Definition Declaration Initialization and Accessing
17.01 Min


82 pointer to pointer in c
8 Min


83 multiplication table program in c c program to print multiplication table of a given number
6.09 Min


84 pointer to array in c
15.32 Min


85 multiplication tables from 1 to 10 in c c program to print multiplication tables with in given range
9.06 Min


86 Pointer Arithmetic In C
19.22 Min


87 sum of digits of given number in c c program to print sum of digits of a given number
10.17 Min


88 Pointer to String in c
7.24 Min


89 reverse of a number in c c program to print reverse of a number
10.17 Min


90 Pointer to functions in c
6.5 Min


91 palindrome number program in c c program to check whether a number is palindrome or not
11.46 Min


92 Array of pointers in c
12.1 Min


93 Limitations of arrays in C or Limitations of Static memory allocation
7.4 Min


94 palindrome numbers within a range c program to print palindrome numbers between given range
11.28 Min


95 Dynamic memory allocation in C malloc calloc realloc free
33.19 Min


96 Differences between malloc and calloc in c
10.38 Min


97 C program for Armstrong number or not Check whether a given number is C Programming C language
12.08 Min


98 Command line arguments in c
9.5 Min


99 Structure definition and Structure variable declaration
16.53 Min


100 armstrong number program in c c program to check whether a number is armstrong or not
9.06 Min


101 Accessing members of the structure in c
26.34 Min


102 structure initialization in C
5.37 Min


103 Array of Structures in C
20.31 Min


104 armstrong number range in c c program to print armstrong numbers between given range
10.34 Min


105 Arrays within structures in C
24.09 Min


106 NESTED STRUCTURES
13.16 Min


107 factorial program in c c program to print factorial of a given number
7.44 Min


108 Copying Structure variables in C
8.35 Min


109 strong number program in c c program to check whether a number is strong or not
12.04 Min


110 Comparing Structure Variables
11.28 Min


111 Pointer to structure in C
5.48 Min


112 strong numbers between range in c c program to print strong numbers between given range
9.49 Min


113 Passing structures as arguments to functions in c
26.33 Min


114 C Program to add two complex numbers
9.08 Min


115 perfect number program in c c program to check whether a number is perfect or not
11.48 Min


116 Self Referential Structures
22.42 Min


117 Union Definition and Union Variable Declaration
11.42 Min


118 perfect number range in c c program to print perfect numbers between given range
11.41 Min


119 Accessing Union Members
10.55 Min


120 fibonacci series upto n terms in c c program to generate fibonacci series upto n terms
9.54 Min


121 Sizeof Structure and Union
5.13 Min


122 Union Initialization
4.26 Min


123 first n fibonacci numbers in c c program to generate the first n terms of the fibonacci sequence
8.24 Min


124 Difference Between Structure and Union in C Structures vs unions in c programming
21 Min


125 fibonacci number or not in c c program to check whether a given number is a fibonacci number or not
10.31 Min


126 typedef in c
5.15 Min


127 Arrays definition declaration initialization memory representation accessing reading and displaying
17.48 Min


128 Introduction to Files in C programming what is a file Types of files File Access C language
10.05 Min


129 C Program to calculate sum and average of array elements
11 Min


130 fgets fputs File I O operations in c Unformatted file I O functions Files In C
7.48 Min


131 C Program to print array elements in reverse order
6.34 Min


132 fprintf fscanf File I O operations in c Formatted file I O functions Files In C
11.56 Min


133 C Program to find largest and smallest element in the array
10.24 Min


134 fgetc fputc File I O operations in c Unformatted file I O functions Files In C
10.32 Min


135 Array Operations
4.24 Min


136 getw putw File I O operations in c Unformatted file I O functions Files In C
11.16 Min


137 C Program to insert an element into the array at begin position
13.53 Min


138 fread fwrite Binary File I O operations in c Binary File I O functions Files In C
10.09 Min


139 C Program to insert an element into the array at specified position
13.04 Min


140 C program to read data from console write it to a file and read data from file display on monitor
10.07 Min


141 C program to merge contents of two 2 files into another file
10.04 Min


142 C Program to insert an element into the array at end position
6.02 Min


143 C program to append data to the existing text file
7.24 Min


144 C Program to delete an element from the array at begin position
9.39 Min


145 C program to read data from keyboard or console and write the same data on to a file
9.06 Min


146 C Program to delete an element from the array at specified position
8.57 Min


147 C program to copy contents of one file to another file
10.06 Min


148 C program to read numbers from numbers txt file write even numbers into even txt odd numbers in odd
10.06 Min


149 C Program to delete an element from the array at end position
6.19 Min


150 C program to count number of vowels number of digits from a text file File Handling in c programm
10.03 Min


151 ftell fseek rewind Random Access Files In C programming File Handling In C
10.34 Min


152 C Program to update an array element at specified position
6.54 Min


153 Error Handling In Files feof ferror File Handling In C programming
8.45 Min


154 PATTERN PROGRAMS 1 PYRAMID PROGRAMS 1 STAR PROGRAMS 1
12.33 Min


155 Linear Search
25.42 Min


156 PATTERN PROGRAMS 2 PYRAMID PROGRAMS 2 STAR PROGRAMS 2
13.27 Min


157 Binary Search
36.26 Min


158 PATTERN PROGRAMS 3 PYRAMID PROGRAMS 3 STAR PROGRAMS 3
11.01 Min


159 Matrix addition in C c program to add two matrices C Program to Subtract Two Matrices
17.55 Min


160 Floyd s triangle in C PATTERN PROGRAMS 4 PYRAMID PROGRAMS 4 STAR PROGRAMS 4
9.09 Min


161 matrix multiplication in c c program for matrix multiplication
16.44 Min


162 PATTERN PROGRAMS 5 PYRAMID PROGRAMS 5 STAR PROGRAMS 5
13.41 Min


163 PATTERN PROGRAMS 6 PYRAMID PROGRAMS 6 STAR PROGRAMS 6
7.31 Min


164 transpose of a matrix in c c program to find transpose of a matrix
16.08 Min


165 PATTERN PROGRAMS 7 PYRAMID PROGRAMS 7 STAR PROGRAMS 7
10.53 Min


166 trace of a matrix program in c SUM OF DIAGONAL ELEMENTS OF MATRIX program in c
10.17 Min


167 PASCAL TRIANGLE PROGRAM IN C PROGRAMMING 1 11 121 1331 14641 PATTRN PRINTING IN C
17.5 Min


168 identity matrix program in c c program to display identity matrix c program to check identity matrix
7.3 Min


169 PYRAMID PROGRAM IN C 1 232 34543 4567654 567898765 Pattern Printing in C
13.01 Min


170 JUMPING UNCONDITIONAL CONTROL STATATEMENTS BREAK CONTINUE EXIT GOTO IN C PROGRAMMING
9.04 Min


171 Strings in C Programming Definition Declaration Initialization Memory representation
13.17 Min


172 C Program to calculate exponential series
11.41 Min


173 String Handling Functions String manipulation functions
4.23 Min


174 fopen File Modes in C Text File Modes in C Binary File Modes Files in c programing
10.51 Min


175 C Program to find GCD of two numbers using loops GCD of two numbers in c HCF of two numbers
8.37 Min


176 strlen function in c C Program to calculate length of a string
11.14 Min


177 C Program to find LCM of two numbers using loops LCM of two numbers in c without recursion
9.14 Min


178 strrev function in c C Program to reverse a string
11.3 Min


179 C Program to find GCD HCF LCM of Two Numbers Calculating LCM of 2 numbers using GCD
9.4 Min


180 C Program to Convert Decimal Number to Binary Number Decimal to Binary Conversion C Programming
13.31 Min


181 C Program to Convert Binary Number to Decimal Number Binary to Decimal Conversion C Programming
10.48 Min


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