问题:
求两个数的最小公倍数
#include <stdio.h>
#include <stdlib.h>
/* run this program using the console pauser or add your own getch, system("pause") or input loop */
int main(int argc, char *argv[]) {
int m, n, b;
int temp, k;
int lcw;
scanf("%d%d", &m, &n);
k = m*n;
if(m<n)
{
temp = m;
m = n;
n = temp;
}
b = m%n;
while(b)
{
m = n;
n = b;
b = m%n;
}
lcw = k/n;//依照公式: 最小公倍数=两数乘积/最大公约数
printf("%d\n", lcw);
return 0;
}
/*
45 63
315
4 5
20
*/原文地址:http://blog.csdn.net/orangeisnotapple/article/details/44787451