Thread: use of "for loops"

Originally Posted by Dino

Sure, turn this in:

Code:

int i ; 
for (i = 0 ; i < 1 ; i++) printf("1") ; 
for (i = 0 ; i < 1 ; i++) printf("22") ; 
for (i = 0 ; i < 1 ; i++) printf("333") ; 
for (i = 0 ; i < 1 ; i++) printf("4444") ; 
for (i = 0 ; i < 1 ; i++) printf("55555") ;

Haha! That is amusing.

Example:

Code:

/* Copyright (c) 2008. master5001. All rights reserved. */
#include <vector>
#include <iostream>

int main(void)
{
  std::vector<int> a;
  std::vector<int>::iterator begin, end;
  int i, j, k;
  
  std::cout << "Put a number! "; // no time for pleasantries in this program.
  std::cin >> j;

  j = +j;

  for(int i = 0; i < j;)
   a.push_back(++i);

  for(begin = a.begin(), end = a.end(); begin != end; begin++, --k)
  {
    for(i = 0; i < *begin; ++i)
      std::cout << *begin;
    std::cout << std::endl;
  }

  return 0;
}

Turn that in.