See, the thing is, iterator declarations don't half make a mess of the code. They are such ugly, prickly things; all full of :: and <>. And you always have to make two, one for the index and the one ...

Foreach loopis another loop which was introduced in c++ 11. the advantage of foreach loop over other loops is that, itcan access elements of an array quickly without performing initialization, testing ...

1.Use of c++ keywords excluding basic “for loop” constructs (i.e. break, continue etc.). Use of more than 3 arguments. Use of Booleans and bitwise operators. Use of short hand notations. Use of ...

For Loop in C++ With Example. Loops are used in C++ to execute a block of statements repeatedly until specific conditions are met.