CPP - Strings STL

#1

What is the meaning of iterating , iteration ,iterate . EXPLAIN IN TECHNICAL WAY AND IN BRIEF .

#2

hey @Nikhil-Aggarwal-2320066674901389, iteration means on which value of iterator we are. for example for(int i=0;i<n;i++) here i is iterator, i=0 is first iteration,i=0 is second iteration.
Iterating we need to go through each iteration of loop.
You can consider iterate as instruction to iterating over the loop.