Unit 18.9
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#include<stdio.h>
int main(void)
{
int Kor,Eng,Math,Sc;
int avg=0,sum=0;
scanf("%d %d %d %d",&Kor,&Eng,&Math,&Sc);
if(Kor<0||Kor>100&&Eng<0||Eng>100&&Math<0||Math>100&&Sc<0||Sc>100)
{
printf("잘못된 점수\n");
}
else
{
sum=Kor+Eng+Math+Sc;
avg=sum/4;
if(avg>=85)
{
printf("합격");
}
else printf("불합격");
}
}
C
INFO