#include <stdio.h>
void main() {
int a, b;
int result;
printf("첫 번째 계산할 값을 입력하세요 ==> "); printf("두 번째 계산할 값을 입력하세요 ==> ");
result=a+b;
printf("%d + %d = %d \n", a
, b
, result
);
result=a-b;
printf("%d-%d=%d\n", a
, b
, result
);
result=a*b;
printf("%d*%d=%d\n", a
, b
, result
);
result=a/b;
printf("%d/%d=%d\n", a
, b
, result
); }
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