C语言新手问题 `急`急`急

显示全部楼层 · 2008-11-25 20:31:27

求任意两个数的`和`差`积`商`余`请高手帮忙看下我写的有什么问题`请著明错误的地方和原因
main()
{

float a,b,c,d,e,g,f;

scanf("%f%f",&a,&b);

c = a+b;

d = a-b;

e = a*b;

g = a/b;

f = a%b;

printf("he %f\n cha %f\n ji %f\n shang %f\n yu %f\n",c,d,e,g,f);

getch();
}

千问 · 2008-11-25 20:31:27

#includevoid main() { float a,b,c,d,e,g; int f;printf("please input a ,b:\n");while(scanf("%f%f",&a,&b)){ if(b!=0)
{
c = a+b;
d = a-b;
e = a*b;
g = a/b;
f = (int)a%(int)b;printf("he %f\n cha %f\n ji %f\n shang %f\n yu %f\n",c,d,e,g,f); }else printf("wrong...

千问 · 2008-11-25 20:31:27

文件include了吗，它提示你什么错...

千问 · 2008-11-25 20:31:27

Float不可以余运算地...