#include<stdio.h>
float mul(float x,float y)
{float z;
z=x*y;
return(z);
}
main()
{
float x,y,z;
printf("请输入x,y:");
scanf("%f,%f",&x,&y);
z=mul(x,y);
printf("The result is %f\n",z);
}
float mul(float x,float y)
{float z;
z=x*y;
return(z);
}
main()
{
float x,y,z;
printf("请输入x,y:");
scanf("%f,%f",&x,&y);
z=mul(x,y);
printf("The result is %f\n",z);
}
解决方案 »
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