Program to Convert mm to cm

Program 1: Write a Program in C for converting the value of mm into cm.

#include<stdio.h>  
int main()   
{  
int mm = 400;  
double centimeter;  
centimeter = mm / 10;  
printf ("Value in Centimeter is: %.2f \n", centimeter);   
return 0;  
}  

Output of Above C program:

Value of 400 millimeter in Centimeter is: 40.00

Program 2: Write a Program in PHP for converting the value of mm into cm.

<?php   
// This is a PHP program which converts the value of mm into cm   
$mm = 10;   
$centimeter = $mm / 10;   
echo("Value in Centimeter is " . $centimeter . "\n");   
?>  

Output of Above PHP program:

Value of 10 millimeter in Centimeter is 1

Program 3: Write a Program in Java for converting the value of mm into cm.

// This is a Java program which converts the value of mm into cm  
import java.io.*;   
class convert {   
static double Conversion_mm_to_cm(doube mm)   
{   
double centimeter;  
centimeter = mm / 10;    
System.out.printf("Value in Centimeter is: %.2f \n", centimeter);   
return 0;   
}    
public static void main(String args [])   
{   
double mm = 2.5;   
Conversion_mm_to_cm(mm);   
}  
}  

Output of Above Java program:

Value in Centimeter is: 0.25

Program 4: Write a Program in Python for converting the value of mm into cm.

# This is a Python program which converts the value of mm into cm  
  
mm=int(input("Enter the length in mm:"))   
#convert mm to cm  
centimeter = mm / 10;  
print("The length in centimeter",round(centimeter,2))  

Output of Above Python program:

Enter the length in mm:1500
The length in centimeter 150.0