Generate maximum HH:MM from a list of 4 integers [duplicate]

Answer 1

You can change time to minutes. Then you can compare it.

//23:59 ==> 23*60+59 ==1439 min //(10a+b)*60+(10c+d)<=1439

This is my code.

String function(int[] numbers){      
        int num[] = numbers;
        int temp = 0;
        int cnt=0;
        int numA=0;
        int numB=0;
        int numC=0;
        int numD=0;

        for(int a=0;a