输入两个正整数m和n,求和,差,积,商,余数,C语言设计。答:上面答案没有数据输入语句scanf,且麻烦, 改后如下:include<stdio.h>int main(){ int m,n; printf("请输入整数m="); scanf("%d",&m); printf("请输入整数n="); // 输入m,n scanf("%d",&n); printf("和=%d\n",m+n); printf("差=%d\n",m-n); printf("积=%d\n"...
.输入两个正整数m和n,求其最大公约数和最小公倍数。答:main(){ int p,r,n,m,temp;printf("Please enter 2 numbers n,m:");scanf("%d,%d",&n,&m);//输入两个正整数.if(n<m)//把大数放在n中,把小数放在m中.{temp=n;n=m;m=temp;} p=n*m;//P是原来两个数n,m的乘积.while(m!=0)//求两个数n,m的最大公约数.{ r=n%m;n=...
编写程序,输入两正整数m和n(1<=m,n<=6),然后输入该m行n列距阵a中的元...答:include<stdio.h> int main(){ int m,n,i,j,x;int a[6][6];printf("Enter m and n:");scanf("%d%d",&m,&n);for(i=0;i<m;i++){ x=0;for(j=0;j<n;j++){ scanf("%d",&a[i][j]);x=x+a[i][j];} printf("第%d行元素和为%d",i,x);} return 0;} ...