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package com.heda.code;

public class GcdLcm {
/**
*  最大公约数
* @param m
* @param n
* @return
*/
public static int gcdOf(int m, int n) {
int r;
while (n != 0) {
r = m % n;
m = n;
n = r;
}
return m;
}
/**
* 最小公倍数
* @param m
* @param n
* @return
*/
public static int lcmOf(int m, int n) {
return m * n / gcdOf(m, n);
}

public static void main(String[] args) {
System.out.println("GCD of (10, 4) = " + GcdLcm.gcdOf(10, 4));
System.out.println("LCM of (10, 4) = " + GcdLcm.lcmOf(10, 4));
}
}