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JAVA #08 – Introduction of Loops in Java

 

Loop: In computer programming, a loop is a sequence of instruction s that is continually repeated until a certain condition is reached.

Java programming language provides the following types of loop to handle looping requirements. Click the following links to check their detail.

Loop Type Description
while loop Repeats a statement or group of statements while a given condition is true. It tests the condition before executing the loop body.
for loop Execute a sequence of statements multiple times and abbreviates the code that manages the loop variable.
do-while loop Like a while statement, except that it tests the condition at the end of the loop body

 

How can we justify which loop is best for over programs.

For loop: use when the specific end point is available.

While loop: use when the specific end point is not available.

Do-while loop: use when the specific end point is not available. But loop must run at once whether condition is true or false.

About Faheem

An adaptable and responsible Software Engineer, who enjoys working with computers and the opportunity to learn new skills and work with new technologies is particularly attractive to me.

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