c++200例子之095---又是什么东西,救命
#include<stdio.h>
#include<stdlib.h>
#include<iostream.h>
int main()
{
//声明变量
char ch;
char str[20];
int n;
float x;
//用stdin从键盘上输入数据
fprintf(stdout,"ch str\n");
fscanf(stdin,"%c %s",&ch,str);
fprintf(stdout,"n x \n");
fscanf(stdin,"%d %f",&n,&x);
cout<<"----------------"<<endl;
//输出显示
fprintf(stdout,"ch=%c str=%s",ch,str);
fprintf(stdout,"\nn=%d x=%f",n,x);
cout<<endl;
}