Why cant i just write +=1;

Answer 1

Can You Please Give More Details On Your Question...

Answer 2

Actually, The Error Is Not With The +=1 But With The While Loop...
Repaired Code:

Num = 1;
while(Num < 6) {

// Your Code Here...

Num += 2;

}

Answer 3

Nvm i got it , it was

Num = 1;
While(num <6) {

Num += 2;

}

I was answered num+=1 but it was incorrect, but then i read the question and it says find odd numbers, so it has to be 2.