C语言程序设计 翁恺 oj3

#include<stdio.h>
int main()
{
int number,k;
int i=0,j=0;
scanf("%d",&number);
while(number!=-1){
k=number%2;
switch(k){
case 0:i++;
break;
case 1:j++;
break;
}
scanf("%d",&number);
}
printf("%d %d",j,i);
return 0;