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Hello, is this how to enter the words length into the tab? If no what is the syntax, because it does not seem to work: public class Solution { public static void main(String[] args) { //écris ton code ici Scanner input = new Scanner(System.in); //int[] tab = new int[]; String[] stValue = new String[10]; for (int i = 0; i < 10; i++) { stValue[i] = input.next();} int[] tab = new int[10]; for (int i =0; i<10; i++){ tab[i]= Integer.parseInt(input.next(String.valueOf(stValue.length))); // System.out.println(stValue[i]); System.out.println(tab[i]);} } }

No that would require 10 new strings. The easiest to do is read the input into a String variable, then assign that variable to the stValue and the length of that variable (variable.length) to the int tab. The length already comes in an int form, so no need to parse it again.

So I did, but the result alternate between string and int, why? public class Solution { public static void main(String[] args) { Scanner input = new Scanner(System.in); int[] tab = new int[10]; String[] stValue = new String[10]; for (int i = 0; i < 10; i++) { String var = input.next(); stValue[i] = var; tab[i]=var.length(); System.out.println(tab[i]);} } }

What do you mean the result alternate between String and int?

dfg 3 dfg 3 ddf 3 dth 3 d 1 e 1 tgbn 4 hgf 3 de 2 ghh 3

Do you still have the System.out.println(stValue[i]); in there?

No, it is a comment

With the code as you posted in the comments above here it is impossible to get a String output.