create main function GCD

output 4
main
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teerapat1739 2017-10-28 02:43:04 +07:00 committed by GitHub
parent 3bd769d2ae
commit cc6af5f59e
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@ -3,7 +3,7 @@
public class GCD{
public static int gcd(int a, int b) {
public static int gcd(int a, int b) {
int r = a % b;
while (r != 0) {
@ -12,13 +12,16 @@ public static int gcd(int a, int b) {
}
return b;
}
}
//Increase the number of calculations.
//Use functoin from above as recursive.
public static int gcd(int[] number) {
public static int gcd(int[] number) {
int result = number[0];
for(int i = 1; i < number.length; i++)
result = gcd(result, number[i]);
return result;
}
public static void main(String[] args) {
int[] myIntArray = {4,16,32};
System.out.println(gcd(myIntArray));
}
}