Program to find the max of 4 number

C Program

#include
int main() {
 int a,b,c,d,max;
 printf("Enter any 4 numbers: ");
 scanf("%d%d%d%d",&a,&b,&c,&d);
 
 if(a > b && a > c && a > d) {
  max = a;
 } else if(b > c && b > d) {
  max = b;
 } else if(c > d) {
  max = c;
 } else {
  max = d;
 }
 
 printf("Max = %d",max);
 return 0;
}

C++ Program

#include
using namespace std;
int main() {
 int a,b,c,d;
 
 cout << "Enter any 4 numbers: ";
 cin >> a >> b >> c >> d;
 
 int max;
 
 if(a > b && a > c && a > d) {
  max = a;
 } else if(b > c && b > d) {
  max = b;
 } else if(c > d) {
  max = c;
 } else {
  max = d;
 }
 
 cout << "Max = " << max << endl;
 return 0;
}

Java Program

import java.util.Scanner;
class Max4 {
 public static void main(String args[]) {
  int a,b,c,d;
  
  Scanner sc = new Scanner(System.in);
  
  System.out.print("Enter any 4 numbers: ");
  a = sc.nextInt();
  b = sc.nextInt();
  c = sc.nextInt();
  d = sc.nextInt();
  
  int max;
  
  if(a > b && a > c && a > d) {
   max = a;
  } else if(b > c && b > d) {
   max = b;
  } else if(c > d) {
   max = c;
  } else {
   max = d;
  }
  
  System.out.println("Max = "+max);
 }
}

Go Lang

package main
import "fmt"
 
func main() {
 var a,b,c,d int
 fmt.Print("Enter any 4 numbers: ")
 fmt.Scan(&a,&b,&c,&d)
 
 var max int
 if a > b && a > c && a > d {
  max = a
 } else if b > c && b >d {
  max = b
 } else if c > d {
  max = c
 } else {
  max = d
 }
 
 fmt.Print("Max = ",max)
}

PHP

if(isset($_POST['sub'])) {
 $a = $_POST['a'];
 $b = $_POST['b'];
 $c = $_POST['c'];
 $d = $_POST['d'];
 
 if($a > $b && $a > $c && $a > $c) {
  $max = $a;
 } elseif($b > $c && $b > $d) {
  $max = $b;
 } elseif ($c > $d) {
  $max = $c;
 } else {
  $max = $d;
 }
 
 echo "Max = ".$max;
}

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