If condition is use to execute statements on the basis of condition.
Example 1: Input 2 numbers and find greater.
Example 2: Input number and find it is Odd or Even.
Example 3: Change Image on Image Click.
Exercise on if condition
Exercise 1: Input age and find age is greater than or equals to 18 or not?
Exercise 2: Input amount of shopping and calculate discount if amount is greater than 1000 than 15% discount is given otherwise 5%.
Exercise 3: Select Country to find its capital using select option.
Conditional Statement : switch
Switch statement is use to select one of many blocks of code to be executed.
Example: Input number and Display cooresponding day. Like (Monday=1, Tuesday=2, ...).