Write a program  that allows the display of the largest of  three integers entered on the keyboard.

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

Variables A,B,C,Max :integers Begin write(" Enter A:") read(A) write(" Enter B:") read(B) write(" Enter C:") read(C) Max = A if (B >= Max) then Max = B next if (C >= Max) then Max = C next write("the Maximum is",Max) End Résultat ==> Enter A : 8 Enter B : 3 Enter C : 1 the Maximum is : 8

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

#include <stdio.h> int main() { int A,B,C,Max; printf(" Enter A:"); scanf("%d",&A); printf(" Enter B:"); scanf("%d",&B); printf(" Enter C:"); scanf("%d",&C); Max = A ; if (B >= Max) Max = B ; if (C >= Max) Max = C ; printf("the Maximum is %d",Max); return 0; }

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

#include <iostream> using namespace std; int main() { int A,B,C,Max; cout<<" Enter A:" ; cin>>A; cout<<" Enter B:" ; cin>>B; cout<<" Enter C:" ; cin>>C; Max = A ; if (B >= Max) Max = B ; if (C >= Max) Max = C ; cout<<" the maximum is "<<Max; return 0; }


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

A = int(input("Enter A :")) B = int(input("Enter B :")) C = int(input("Enter C :")) Max = A if B >= Max : Max = B if C >= Max : Max = C print("the maximum is ",Max)


******** in JAVA ********

import java.util.Scanner;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner (System.in);
System.out.print("Enter A :");
int A = sc.nextInt();
System.out.print("Enter B :");
int B = sc.nextInt();
System.out.print("Enter C:");
int C = sc.nextInt();

int  Max = A ;
   if (B >= Max)
    Max = B ;
   if (C >= Max)
      Max = C ;
System.out.print("the maximum is "+Max);
}
}


********* in C# *******

using System;
public class Ex5 {
public static void Main(string[] args)
{ int A,B,C,Max;
Console.Write("Enter A:");
A=int.Parse(System.Console.ReadLine());
Console.Write("Enter B:");
B=int.Parse(System.Console.ReadLine());
Console.Write("Enter C:");
C=int.Parse(System.Console.ReadLine());
Max = A ;
   if (B >= Max)
    Max = B ;
   if (C >= Max)
      Max = C ;
Console.WriteLine ("the maximum is : "+Max);
}
}