Array

Question

Can you tell me the error in the following code I cannot sort it out...
https://sololearn.com/compiler-playground/ctzKO4I1w6lq/?ref=app

Answer 1

an array can be declared like this:
int [] marks = new int[3];

if you want to print the first element, remove the "" from the output

Answer 2

I haven't code for Java for a while and forget how to create array.
After reviewing my notes, I also found another you made.

Instead of:
int marks[0] = 89;

It should be:
marks[0] = 89;

You already declared an integer array, so you don't need to assign an array member and state that it is an integer again.

Answer 3

Okk Thanku now its done I will try to be more clear with these syntax

Answer 4

Lisa its still not done

Answer 5

carefully compare my example and your line 7. which part is missing in your code?

Answer 6

Aditi Chand

look at Lisa's reply carefully.

this
⬇️
int[] marks = new int[3];

your code:
int marks = new int[3];

type int is not the same as type int[]. one is integer, the other is integer array

Answer 7

Can you just do it and share it please

Answer 8

don't be lazy... if you can't see the mistake now, you should redo the lesson. Don't build on shaky foundations.

Answer 9

Wong Hei Ming those new errors must have been added afterwards. They were not there when I looked at the code.
Now there are more mistakes in the code.
Please redo the lesson. The basics are very important. Do not guess the correct syntax.