问题遇到的现象和发生背景
#include<stdio.h>
int main()
{
int a,b;
float x,y;
char c1,c2;
scanf("a=%db=%d",&a,&b);
scanf("%f%e",&x,&y);
scanf("%c%c",&c1,&c2);
return 0;
}
如何输入使a=3,b=7,x=8.5,y=71.82,c1='A',c2='a'.
现在变成这样了?
#include<stdio.h>
int main()
{
int a,b;
float x,y;
char c1,c2;
scanf("a=%db=%d",&a,&b);
scanf("%f%e",&x,&y);
scanf("%c%c",&c1,&c2);
return 0;
}
如何输入使a=3,b=7,x=8.5,y=71.82,c1='A',c2='a'.
这么改,供参考:
#include <stdio.h>
int main()
{
int a,b;
float x,y;
char c1,c2;
scanf("%d %d",&a,&b);
scanf("%f %e",&x,&y);
scanf(" %c %c",&c1,&c2);
printf("a=%d,b=%d,x=%f,y=%e,c1=%c,c2=%c\n",a,b,x,y,c1,c2);
return 0;
}