If Block: It is used to execute a block of instructions if the condition is valid. Program to give 15% discount on bill if the bill amount is greater than 5000 Program to give 20% bonus on salary if the employee has more than 5 years of experience:
Else Block: It executes when the given condition of if block fails. Else block is optional for if block. Else block cannot be defined without IF block. Program to check the input number is Positive or Negative: Check the input number is Even or Odd: Program to Check Person can Vote or Not: Program to …
If else If: The if-else-if ladder statement executes only block among multiple we defined based on valid condition Check the Number is Positive or Negative or Zero Check the Character is Alphabet or Digit or Symbol Program to check the input year is Leap or Not: Leap Year rules: Program to find Biggest of Three …
Nested If: Defining if block inside another if block. Syntax: Flow Chart: Check Even Number or Not only if it is Positive Biggest of two only if the two numbers or not equal Program to check the person can donate blood or not Requirements: Age between 18 to 60 and Weight must be greater than …