p260

문제 11-1[1차원 배열의 활용]

문제 1

#include <stdio.h>
#include <stdlib.h>
int main(void)
{
    int arr[5];
    int max,min,total,i;
   
    for(i=0; i<5; i++)
    {
                    printf("입력: ");
                    scanf("%d",&arr[i]);
    }
   
    max=min=total=arr[0];
    for(i=1;i<5;i++)
    {
                    total=total+arr[i];
                   
                    if(max<arr[i])  max=arr[i];
                   
                    if(min>arr[i])  min=arr[i];   
    }
   
    printf("최댓값:%d \n",max);
    printf("최솟값:%d \n",min);
    printf("총 합: %d \n",total);
   
                 
system("pause");
return 0;
}

세미콜론(;)  찍을때 안찍을때 구분하기!!

문제2

 

#include <stdio.h>
#include <stdlib.h>
int main(void)
{
    char str[]={'G','O','O','D',' ','T','I','M','E'};
    int arrlen=sizeof(str)/sizeof(char);
    int i;
    for(i=0; i<arrlen; i++)
    printf("%c",str[i]);
    printf("\n");
               
system("pause");
return 0;
}