test-2-2-4.cpp

数据结构常用算法合集

//test-2-2-4.cpp
#include <iostream.h>
#include <conio.h>
void main()
{ int a=1,b,count=0;
  while (a<5){
    b=1;
    while (b<=a){
      count +=a+b;
      b++;
    }
    a++;
  }
  cout <<"count="<<count;
  getch();
}