View original (French)

Java: read 2 integers and compute their sum

Solved
momar mbengue Posted messages 9 Status Member -  
papisco51 Posted messages 1 Status Member -
Hello,
I am a beginner in programming.
I would like to write a program that reads two integers and performs the sum. But I have a problem with the function call "Claver.lireInt()".
Please help me.
Thanks for all.

2 answers

Answer 1 / 2
papisco51 Posted messages 1 Status Member 4
 
Here is a pg responding to your question
I use " int a=TextWindow.readInt();" instead of "Claver.lireInt()". Here the "a" is an example

public class somme{
public static void main (String args[]){
TextWindow.printLine("give an integer a");
int a=TextWindow.readInt();
TextWindow.printLine("give an integer b");
int b=TextWindow.readInt();
int resultat= (a+b);
TextWindow.prinLine("the result of the sum of the 2 chosen numbers="+resultat);
}
}

You can run it, if it doesn't work display another message see you soon
4
Answer 2 / 2
choubaka Posted messages 5533 Registration date   Status Moderator Last intervention   2 113
 
Hi

I don't know this class (Keyboard), nor its method..

Now it's certainly a class that was created as part of a school project..

So what's really your problem?? Calling the method or how to retrieve the "int"?? I suppose this method returns this "int" to you?? Do you have any documentation on this class?

Chouba,
Pochard d'assaut..
0