#include <stdio.h>
main()
{
int a,b,min;
printf("請輸入兩個整數:");
scanf("%d%d",&a,&b);
if(a>b) min=b;else min=a;
\\三目運算的話, a>b ? printf("%d",b);:printf("%d",a);
printf("最小的數是%d",min);
}
求三位數的百位、十位、個位之和:
#include <stdio.h>
main()
{
int a,b,c,n,s;
printf("input numbers:");
scanf("%d",&n);
a=n%10;
c=n/100;
b=n%100/10;
s=a+b+c;
printf("%d",s);
getch();
}