| 1. program to display hello world on the output screen - | Code |
| 2. program to display abcdefxyz on the output screen - | Code |
| 3. program to input an integer (or number) and display its value - | Code |
| 4. program to input two numbers or integers and display their values - | Code |
| 5. program to input three numbers and display their values - | Code |
| 6. program to input two numbers and find their sum - | Code |
| 7. program to input three numbers and find sum of three numbers - | Code |
| 8. program to input two numbers and find the difference between them - | Code |
| 9. program to input two numbers and find their product - | Code |
| 10. program to input two numbers and display their quotient (division) - | Code |
| 11. program to input two numbers and find their remainder (division) - | Code |
| 12. program to enter a character and display its value - | Code |
| 13. program to input a float value (number with decimal point ) - | Code |
| 14. program to add two decimal point values - | Code |
| 15.program to input two decimal point numbers and display difference between them - | Code |
| 16. program to input two float (decimal point) values and find their product - | Code |
| 17. program to input two float (decimal point ) values and find their quotient - | Code |
| 18.example of unsigned int variable (unsigned int can store value from 0 to 255 - | Code |
| 19.program to input principal, rate of interest and time and compute simple interest - | Code |
| 20. program to input length and breadth of rectangle and find area of rectangle - | Code |
| 21 . program to input length and breadth of rectangle and compute perimeter of rectangle - | Code |
| 22 . program to input side of square and compute area of square - | Code |
| 23 . program to input side of square and find perimeter of square - | Code |
| 24 . program to input base and height of right angled triangle and find area of right angled triangle - | Code |
| 25 . program to input radius of circle and find area of circle - | Code |
| 26 . program to input radius of circle and find circumference of circle - | Code |
| 27 . program to demonstrate increment(++) operator , i++ is same as i=i+1 - | Code |
| 28 . program to demonstrate decrement(--) operator , i-- is same as i=i-1 - | Code |
| 29 . program to assign value 10 to a, initializing variable a - | Code |
| 30 . program to demonstrate (+=) operator, a+=2 is same as a=a+2 - | Code |
| 31 . program to demonstrate (-=) operator, a-=2 is same as a=a-2 - | Code |
| 32 . program to demonstrate (*=) operator, a*=2 is same as a=a*2 - | Code |
| 33 . program to demonstrate (/=) operator, a/=2 is same as a=a/2 - | Code |
| 34 . program to demonstrate (%=) operator, a%=2 is same as a=a%2 - | Code |
| 35 . program to input price of an item from user and calculate discount as 10 percent on the price - | Code |
| 36 . program to find volume of box based on width, depth and height - | Code |
| 37 . program to demonstrate ternary operator or conditional operator, displays 'p' if marks>=40 else displays 'f' - | Code |
| 38 . program to create a float constant pi with value 3.14 using const keyword - | Code |
| 39 . program to calculate size of a variable using sizeof operator - | Code |
| 40 . program to demonstrate unsigned integer variable - | Code |
| 41 . program to demonstrate typedef keyword (typedef keyword can be used to give a new name to a datatype) - | Code |
| 42 . program to create a reference to a variable (reference means to create an alias for a variable )- | Code |
| 43 . program to create macros using #define directive - | Code |
| 44 . program to demonstrate global variables - | Code |
| 45 . program to create local and global variable with the same name and use scope resolution operator(::) to access global variable - | Code |