#include <stdio.h>
int main(void)
{
int A;
int B;
int Max;
int Min;
int R;
int cnt;
int Lcm;
printf("두 정수를 차례로 입력하면 최대공약수와 최소공배수를 구합니다.\n두 정수를 차례로 입력해주시오.\n");
A=100;
B=20;
Max=0;
Min=0;
R=0;
cnt=0;
Lcm=0;
if (A > B)
{
Max = A;
Min = B;
}
else
{
Max = B;
Min = A;
}
//
while (1)
{
printf("%d %d %d\n", R
, Max
, Min
); if(cnt>=1)
{
break;
}
if(Min == 0)
{
break;
}
R = Max % Min;
Max = Min;
Min = R;
cnt++;
}
Lcm = A*B / Max;
printf("두 정수 %d와%d의 최대공약수는 %d이고, 최소공배수는 %d입니다.", A
, B
, Max
, Lcm
);
return 0;
}
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