2418JavaInput
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import java.util.Scanner;
import java.io.*;
class Main {
public static void main(String[] args) {
int numar = 0;
System.out.println("Hello World!");
Scanner input= new Scanner(System.in);
System.out.println("Introduceti un numar: ");
//in cazul in care nu este introdus un numar
try{
numar=input.nextInt();
}catch(NumberFormatException nfe){
System.out.println("Ooopa " + nfe.getMessage());
}
System.out.println("Ati introdus: " + numar );
}
}
Java
INFO