| 1. php program to demonstrate if statement example 1 , check whether number is equal to 10 or not - | Code | 
| 2. php program to demonstrate if statement example 2, check whether a number is greater than 10 or not - | Code | 
| 3. php program to demonstrate if statement example 3,program to find whether number is less than 10 or not - | Code | 
| 4. php program to demonstrate if statement example 4 , check whether number is less than or equal to 10 - | Code | 
| 5. php program to demonstrate if statement example 5 , check whether number is greater than or equal to 10 - | Code | 
| 6. php program to demonstrate if statement example 6 , check whether number is not equal to 10 - | Code | 
| 7. program to demonstrate if-else statement example 1 , check whether number is equal to 10 or not - | Code | 
| 8. php program to demonstrate if-else statement example 2 , check whether number is greater than 10 or not - | Code | 
| 9. php program to demonstrate if-else statement example 3 , check whether number is less than 10 or not - | Code | 
| 10. php program to demonstrate if-else statement example 4, check whether number is equal to 10 or not - | Code | 
| 11. php program to demonstrate if-else statement example 5, check whether number is greater than 10 or not - | Code | 
| 12. php program to demonstrate if-else statement example 6, check whether a is less than or equal to 10 or greater than 10 - | Code | 
| 13. php program to demonstrate if-else statement example 7, check whether a is greater than or equal to 10 or less than 10 - | Code | 
| 14. php program to demonstrate if-else statement example 8, check whether a is greater than or equal to 10 or less than 10 - | Code | 
| 15. php program to demonstrate if-else statement example 9, check whether a is less than or equal to 10 or greater than 10 - | Code | 
| 16. php program to input three numbers and find largest of three numbers using if-else statement - | Code | 
| 17. php program to input three numbers and find smallest of three numbers using if-else statement - | Code | 
| 18. php program to demonstrate if-else statement and (check whether marks are between 80 and 90) - | Code | 
| 19. php program to demonstrate if-else statement program to demonstrate if or (check whether marks are equal to either 80 or 90 - | Code | 
| 20. php program to input a character and check whether it is equal to a or b using if statement example of OR ( || ) operator - | Code | 
| 21. php program to compute grade of a student based on marks using if else statement - | Code | 
| 22. php program to check whether number entered is odd or even using if-else statement - | Code | 
| 23. php program to input two numbers a and b and check whether a is divisible by b or not using if-else statement - | Code | 
| 24. php program to check whether user has entered vowel or not using if-else statement - | Code | 
| 25. php program to calculate discount on a price,if price is above 1000 then discount is 10% otherwise 5 % - | Code | 
| 26. program to demonstrate switch-case statement example 1, displaying day of the week - | Code | 
| 27. php program to demonstrate switch-case example 2,displaying month of the year - | Code | 
| 28. php calculate da,hra based on basic example of if-else statement - | Code | 
| 29. php program to input three numbers and print them in ascending order using if-else statement - | Code | 
| 30. php program to input three numbers and print them in descending order using if-else statement - | Code | 
| 31. php program to convert fahrenheit temp to celsius and vice versa using if-else statement - | Code | 
| 32. program to input a character and check whether it is a vowel or not using switch statement - | Code |