incr.cpp

来自「经典c++程序的实现」· C++ 代码 · 共 28 行

#include "iostream.h"

#define MAXSIZE  10
#define POWN 1024

void increment(int* A, int n) {
int i;

for (i=0; ((i<n) && (A[i] == 1)); i++)
  A[i] = 0;
if (i < n)
  A[i] = 1;
cout << i << "\n";
}


int main() {
  int n = MAXSIZE;
  int A[MAXSIZE];
  int i;

  for (i=0; i<n; i++)
    A[i] = 0;
  for (i=0; i<POWN; i++)
    increment(A, n);
}