两个简单的C++程序，请好心人帮忙

显示全部楼层 · 2010-3-19 17:07:23

1printf(..., &b);改为printf(..., b);2//注意输入的时候用','分割#includevoid main(){int qq(int);int a,b,c,d;printf("please inpute 2 nunbers:");scanf("%d,%d",&a,&b);printf("gong yue shu shi %d",gcd(a,b));}int gcd(int a, int b){
if(a)return gcd(b%a, a);
return b;}

千问 · 2010-3-19 17:07:23

#includeint add(int n+1){ int i=1; int sum=0; while(i!=n) {sum=sum+i;i++; } cout>x; add(x);}最大公约数#includevoid gongyueshu(int a,int b){ int i; int x;for(i=1;i>x>>y; gongyueshu(x,y);}

千问 · 2010-3-19 17:07:23

1#include "stdafx.h"#include void main(){ void one(); one();}void one(){ int n; printf("?ê?????”?e—A“ü?è?3?￠"); scanf("%d",&n); int i=0; for(int j=1;j<=n;j++) {i = i + j; } printf("%d ",i);}

千问 · 2010-3-19 17:07:23

第一题有两处错误1、第九行改成for(a=1,b=0;a<=n;a++)2、第十一行改成printf("sum is %d",b);