#include
int main()
{
int a;
scanf("%d",&a);
printf("%s\n",a%2?"odd":"even");
return 0;
}
#include
int main()
{
int a;
scanf("%d",&a);
if(a%2==1)
printf("odd\n");
if(a%2==0)
printf("even\n");
return 0;
}
#include
int main()
{
int a;
scanf("%d",&a);
if(a%2==1)
printf("odd\n");
else
printf("even\n");
return 0;
}
方法1
int a;
a%2==0?“偶数”:“奇数”
方法2:
if(a%2==0){
}
if(a%2==1){
}
方法3:
if(a%2==0){
}else{
}