In my code is there a way to create a password that prints a mixture of upper and lowercase letters using the methods i wrote?

Question

I tried something at the bottom of my code on line 125, I don't know if I was in the right track or not.
https://code.sololearn.com/c126hCzRL0sB/?ref=app

Answer 1

I know my way of learning is that I code based on what I know and when I run into a problem I ask for help and when they return the code I research based on what was fixed or completed in my code that's what I'm going to do with the code u helped me with, also thanks for helping me with my code. :)

Answer 2

I will, in the future I'll look for resources online to give me a better understanding so I can learn what is challenging me and learn them 100% and be able to use them in various codes.

Answer 3

I as well like to look at the trending codes for help and I'll save them and look back at them when ever I need extra help, its always sort of helped and i sometimes even end up teaching myself something new to.

Answer 4

fixed it now I just need to change the first switch statement so just the 'random case' case recognizes it I was thinking of either using public or private or methods to make this happen.

Answer 5

@john wells can you please help me I really need your help

Answer 6

this is my number text me WhatsApp please
[phone]

Answer 7

@John Wells I am confused on how the edit you wrote in my code works just so I can get a better understanding of it could you explain it? Some of the stuff you added was new to me and I tried researching it but I couldn't find anything.

Answer 8

there is something important you to show me please

Answer 9

here's a list of questions:

•line 126 - I don't understand what it does or why we need it

•128 - to me it looks like this is where it separates the letters into capital to lower case in the outcome like this, AzBh, correct me if I'm wrong though

•129 - I understand what the += opperater does with int, I'm just curious of how it works with strings instead.

help would be much appricated

Answer 10

on line 130 what if we wanted to input more than 2 methods in the 'Letters' case would we have to change it to this and add another else statement with another 'Password.sayNumbers'? if(cc%3 == 0)

Answer 11

Random sounds good but how would I do it, my thought was to use arrays but I don't know if that's the most efficient way or not.

Answer 12

I'd get random positions before loop. Within loop see if you reached them. If so, call the selected function. If nor, get a random and call that function.
u=random.nextInt(n);
l=random.nextInt(n);
for (int i = 0; i < n; i++) {
if (i == u)
s += ?.sayUppercase();
else if (i == l)
s += ?.sayLowercase();
else {
var r = random.nextInt(2);
if (r == 0)
s += ?.sayUppercase();
else
s += ?.sayLowercase();
}
}

Answer 13

what does the ? mean in java?

Answer 14

I'm sitting car waiting for daughter to get off work and didn't lookup your code so I couldn't remember your class name or variables.

Answer 15

There is a ? operator, but that wasn't what I meant.

Answer 16

oh I was just curious because I saw it in one of the comments above u posted about a code and ive never seen it before.

Answer 17

interesting I'll have to give it a go in a code one of these times.

Answer 18

I see is it tought in a solo learn course?

Answer 19

I'll have to take a look around oracle looks like it has some useful info on there thanks for showing me this.

Answer 20

@ jalen can you help me out please