What are various loops available in java?

Answer 1

Java has three kinds of loops

1. For Loop

2. While Loop

3. Do - While Loop

Both For loop and While loop would iterate through a certain lines of code within the loop's limit as long as the loop condition is satisfied.

A do while loop would execute the loop once even before checking the condition. So in a do while loop, even if the loop condition is not satisfied the loop would execute once.

Example Declarations:

for(int i = 0; i < n; i++) {

.....

}

while (i < n) {

...

i++;

}

do {

...

i++;

} while (i < n) ;

Answer 2

A Loop in java is a programming construct that allows you to repeat a certain piece of code multiple times based on some condition. You may want to check out the name of every student in a class and print out only those that start with an "A". In such a case you will use a loop.

The different types of loops available in Java are:

• While loop
• Do-while loop
• Normal For Loop
• Enhanced For Loop

Answer 3

the loop in java is menly for types of loop1)while

2)do while

3)for

4)foreach