Java: Infinite Loop [duplicate]

Question

There are a lots of option available for infinite loop but this are mostly use while(true) or for(;;)

I know while(true) is the best option, since it is easier to understand.

But I want to use for(;;).

I want to know what is going on inside of for loop when I we used two ; within for loop.

for(;;)

Semicolon means its an empty statement. But how its works when we use inside of for loop for infinite execution?

Answer 1

This is what happens:

for (initialization statement; condition check; increment/decrement)
    // loop body;

With for(;;):

• There is no initialization.
• There is no condition check.
• There is no increment/decrement.

Therefore it will run forever, exactly like while(true).