Hello everyone i made this code but i want to add something to it

Question

The thing is i know what to do but i dont know how to do it😭 */num i mean the numbers you put in the array */
Okay i want if (num >= 0){
System.out.printIn (reaults the code i made)}
Else (num <0 ){
Syso(cant write num less than0)
}
Also i want to add the 2 bigger numbers in the array . know i wrote the biggest number and it works .i will try writing for seconed bigger number
https://code.sololearn.com/cIzv9qzQBX9u/?ref=app

Answer 1

● For making code work for +ve numbers & showing -ve numbers if less than 0, for that U can use of if() else conditions inside loop:
//here is rough code :
if(nums[i]>0)
System.out.println(nums[i]);
else System.out.println("-ve");

● For taking biggest & 2nd biggest number out of array : best way is to sort array using "Arrays.sort(nums);" & after it take element at index (l-1) & (l-2) as biggest & 2nd biggest number number.
//alternatively, U can solve it using loops & replacing elemnts from 1 index to other[might U successfully done that in edited code]👍

Answer 2

Thanks i made secound max now i will add it and will try add if thanks for the help