#include<stdio.h>
int main(void)
{
int a,b,c,d,e;
double g;
scanf("%lf",&g);
a=b=c=d=e=0;
if (0<=g<=60){
e++;
}
else if(g<=70){
d++;
}
else if(g<=80){
c++;
}
else if(g<=90){
b++;
}
else {a++;}
printf ("The numble of A(90~100):%d\n",a);
printf ("The numble of B(80~89):%d\n",b);
printf ("The numble of C(70~79):%d\n",c);
printf ("The numble of D(60~69):%d\n",d);
printf ("The numble of E(0~59):%d\n",e);
return 0;
}
为什么我程序出来总是e=1。。。