Nested loops

• A nested loop is one loop inside another loop.

  void main()
  
  { int width;
  cout << "enter the width of the square: ";
  cin >> width;
  for(int i = 0; i < width; i++) {
  for( int j = 0; j < width; j++){
  cout << "* " ;
  }
  cout << endl;;
  }
  }

Previous slide

Next slide

Back to first slide

View graphic version