Breaking out of nested loops in C++ [duplicate]

Answer 1

There are two ways to solve it:

Solution 1: use boolean confition instead of a second for loop

for (int i = 0; i < m; i++) {
int j = 0;
bool conditionOut=false;
    while (!conditionOut && j<n)
    {
       if (some condition)
       {
          conditionOut =true;
          break;
       }
    }
}

Solution 2: use goto (Stroustrup mentions it as onle of the few examples where goto is useful in C++)