新手,关于for循环有些不理解
程序代码:#include <stdio.h>
#define SIZE 10
#define PAR 72
int main()
{
int index,score[SIZE];
int sum = 0;
float average;
printf("Enter %d golf scores:\n",SIZE);
for (index = 0;index < SIZE;index++)
scanf("%5d",&score[index]); //读取10个分数
printf("The scores read in are as follows:\n");
for (index = 0;index < SIZE;index++)
printf("%5d",score[index]); //验证输入
printf("\n");
for (index = 0;index < SIZE;index++)
sum += score[index]; //求总分数
average = (float) sum /SIZE; //求平均分
printf("Sum of scores = %d, average = %.2f\n",sum,average);
printf("That's a handicap of %.0f.\n",average-PAR);
return 0;
}对于其中的for循环的判定条件有些不能理解,还有尝试去掉第二个for语句,编译出来的验证输入那条是单个输出并且循环,求解答









