int c,k,g;
int tj(int c,int k,int g){
return c*k*g;
}
int bmj(int c,int k,int g){
return (c*k+c*g+g*k)*2;
}
void main(){
printf("请输入长，宽，高：\n");
scanf("%d%d%d",&c,&k,&g);
printf("表面积：%d\n",bmj(c,k,g));
printf("体积：%d\n",tj(c,k,g));
}
c语言程序:利用全局变量，输入长方体的长宽高，求长方体的表面积和体积
#include
int c,k,g;
int tj(int c,int k,int g){
return c*k*g;
}
int bmj(int c,int k,int g){
return (c*k+c*g+g*k)*2;
}
void main(){
printf("请输入长，宽，高：\n");
scanf("%d%d%d",&c,&k,&g);
printf("表面积：%d\n",bmj(c,k,g));
printf("体积：%d\n",tj(c,k,g));
}
int c,k,g;
int tj(int c,int k,int g){
return c*k*g;
}
int bmj(int c,int k,int g){
return (c*k+c*g+g*k)*2;
}
void main(){
printf("请输入长，宽，高：\n");
scanf("%d%d%d",&c,&k,&g);
printf("表面积：%d\n",bmj(c,k,g));
printf("体积：%d\n",tj(c,k,g));
}
