csp合金塑料桥架:求C语言程序高手啊

来源:百度文库 编辑:高考问答 时间:2024/04/26 04:53:36
用C语言编程计算并输出一个4位整数各个数字之和
例:1234,各位之和是 1+2+3+4
求高手解答,谢谢,我刚接触啊,最简单的语句最好了,谢谢啊

int n,t;
int m=0;
scanf(%d,&n);
for(int i=0;i<4;i++)
{ m+=n%10;
n=n/10;
}
printf("m=%d",m);

整数是给定的还是运行的时候输入的?

#include <stdio.h>

void main()
{
int number;
int aaaa;
int bbb;
int cc;
int d;

printf( "Please enter a number: " );
scanf( "%d", &number );

aaaa = (int)(number / 1000);
bbb = (int)(number % 1000 / 100);
cc = (int)(number % 1000 % 100 / 10);
d = (int)(number % 1000 % 100 % 10);

printf( "%d", aaaa + bbb + cc + d );
}