ex6

 

Write a program that allows the addition of comment on the mark entered on the keyboard (if the mark is greater than 10 then it displays “validated”  if not   “not validated”  (NB: the mark is between 0 and 20!).

******** In Algorithm ********

Algorithm Variables note : real Begin write(" Enter note : ") read (note) if(note < 0 or note > 20) then write("Error !!" ) next

if( note >= 0 and note < 10) then write(" not validated" ) next

if( note >= 10 and note <= 20) then Ecrire("validated" )

next

End

Result ==> Enter note : 12.5 Validated

******** In C ********

#include <stdio.h> int main() { float note ; printf(" Enter note : "); scanf("%f",&note); if ( note < 0 || note > 20) printf("Error !!" ); if ( note >= 0 && note < 10) printf(" not validated" ); if ( note >= 10 && note <= 20) printf("validated" ); return 0; }

******** In C++ ********

#include <iostream> using namespace std; int main() { float note ; cout<<" Enter note: "; cin>> note; if ( note < 0 || note > 20) cout<<"Error !!" ; if ( note >= 0 && note < 10) cout<<" not validated" ; if ( note >= 10 && note <= 20) cout<<" validated"; return 0; }

******** in Python ********

note = float(input("Enter note:")) if note <= 20 and note >= 10 : print("Validated") elif note < 10 and note >= 0 : print("not Validated ") else : print("Error !!! ")

******** En JAVA ********

import java.util.Scanner;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner (System.in);
System.out.print("Enter note :");
int note = sc.nextInt();
if ( note < 0  || note > 20)
    System.out.print("Error !!");
if ( note >= 0  && note < 10)
     System.out.print("not validated");
if ( note >= 10  && note <= 20)
     System.out.print("Validated");
}
}

********* En C# *******

using System;
public class Ex6 {
public static void Main(string[] args)
{ float N;
Console.Write("Enter N:");
N=float.Parse(System.Console.ReadLine());
if (N>20 || N<0 )
Console.WriteLine ("Error!! ");
if (N <= 20 & N >=10)
Console.WriteLine ("Validated");
if (N <= 10 & N >=0)
Console.WriteLine ("Not Validated");
}
}