How to create Nested For Loops and Debugger in Java Eclipse

If we have a for loop inside another loop, it is known as nested for loop. The inner loop executes completely whenever the outer loop executes.

Java allows loops to be nested (i.e., loops within loops) like all the other programming languages allow.

Nested loops mean loops within loops. In other words, nested loops mean, loop inside loop inside the loop and so on.

When the above Java Program is compile and executed, it will produce the following output: