用C语言编写程序,功能是从键盘接受两个整数,求出它们的和、差、积,然后分别打印输

int a,b,h,c,j;
scanf("%d%d",&a,&b);
h=a+b;
c=a-b;
j=a*b;
printf("he is%d\n",h);
printf("cha is%d\n",c);
printf("ji is%d\n",j);

#include"stdio.h"
void main()
{
unsigned int a,b;
float c[4];
clrscr();
printf("Enter two integers to caculate : ");
scanf("%d%d",&a,&b);

c[0]=a+b;
c[1]=a-b;
c[2]=a*b;
c[3]=(float)a/b;
printf("\n a=%d ; b=%d\n",a,b);
printf("\n a+b=%g\n\n a-b=%g\n\n axb=%g\n\n a\366b=%g\n",c[0],c[1],c[2],c[3]);
getch();
}

加、减、乘、除全都有