Flowchart For Nested If Else
If the given age is less than 18 we are going to print two statements.
Flowchart for nested if else. If the condition is false the body of else is executed. First you go for basic security check then ticket check. Nested if in java programming example. When the condition fails we will check one more condition nested and if it succeeds we print something.
The nested if else in java program allows users to enter his her age and we are going to store it in the variable age. If else if statement in c programming. The nested if statement in this example will check whether the person s age is greater than or equal to 18 and less than or equal to 60. When more then one condition needs to be true and one of the condition is the sub condition of parent condition nested if can be used.
The nested if else statement allows you to check for multiple test expressions and execute different codes for more than two conditions. If else if statements are often used to control program flow in menu driven programs. Indentation is used to separate the blocks. The flowchart of an if else statement as you can see in the flowchart above the condition in an if else statement creates two paths for the program to go on.
Consider a situation where you want to execute a statement based on multiple levels of condition check. For example at airport there are multi levels of checking before boarding. When the condition is true then he can apply for the job. If statement in this case is the target of another if or else statement.
If the condition is false then the statement he is too old to work as per the government. A nested if statement is an if statement placed inside another if statement. Enter the age 14. In situations when we have to check more than one condition and execute instructions nested if it is used.
The if else statement executes two different codes depending upon whether the test expression is true or false. The if else statement evaluates test expression and will execute the body of if only when the test condition is true. Sometimes a choice has to be made from more than 2 possibilities.