#include <stdio.h>
int func1(int x, int y);
int func2(int n);
void main() {
int *b, c, d;
int a[5]={1, 3, 5, 7, 9};
b=a;
printf("%d ", *b+3); //a[1]+3 = 4
printf("%d ", *(b+3)); //a[3]= 7
c=func1(5,3);
printf("%d ", c);
d=func2(3);
printf("%d", d);
}
int func1(int x, int y){
int result;
result=x%y; // 5 % 3의 나머지 값 2
return result;
}
int func2(int n){
int i;
int result=1;
for (i=1; i<=n; i++) // i=1은 result=1, i=2는 result=2, i=3은 result=6
result *= i;
return result;
}
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