What is the use of Nested Loop?

Answer 1

When we use a loop inside another loop it is called nesting of loop. This loop can be used to access the elements of a multidimensional array or you can use it to make patterns etc...

Answer 2

You can use it for a number of purposes.
1. To access elements of a multi dimensional array
2. To access string elements
3. To print patterns of characters
4. To check for the working of a particular inside loop body
5. It is also used with complex if else structures

Answer 3

Useful for printing patterns and in iterating over multidimensional arrays and data structures.

Answer 4

Like others have already said, it is used in the multidimensional array or vector, and it is also used for sorting algorithom. Bubble Sort would be a example of this.

Answer 5

Nesting loops is a great way to reduce the amount of code needed in a program. Unless you require a linear solution.

I mostly use nested loops for data matrix generation. Which then reads the matrix and writes a linear file for use in a cnc drill.

Answer 6

Loop insiade another loop