Write a program to calculate the Altitude of Isosceles Triangle

Program of calculating the altitude of Isosceles Triangle in different Programming languages

Program 1: Write a Program in C language:

// This a C program which uses a function to find the altitude of a Isosceles Triangle.  
#include <stdio.h>  
float find_Altitude_of_Isosceles_Triangle(float a, float b) // It is a function to find altitude   
{   
float Altitude_of_Isosceles_Triangle;  
Altitude_of_Isosceles_Triangle= sqrt(( a *a ) - (( b * b ) / 4)); // It is a formula for calculating a altitude of Isosceles Triangle   
return (Altitude_of_Isosceles_Triangle);   
}   
int main()   
{   
float a, b;   
printf("Enter the side a of the Isosceles Triangle:");   
scanf("%f",&a);  
printf("Enter the base b of the Isosceles Triangle:");   
scanf("%f",&b);  
printf("Altitude of the Isosceles Triangle is: %.2f", find_Altitude_of_Isosceles_Triangle(a , b));     
return 0;   
}  

Output of Above C program:

Enter the side a of the Isosceles Triangle:5
Enter the base b of the Isosceles Triangle:8
Altitude of the Isosceles Triangle is: 3.00

Program 2: Write a Program in Java language:

// This a  Java program which calculates the altitude of a Isosceles Triangle.  
import java.lang.Math;  
class findaltitude {   
static double find_Altitude_of_Isosceles_Triangle (int a, int b)   
{   
double Altitude_of_Isosceles_Triangle;  
Altitude_of_Isosceles_Triangle= Math.sqrt(( a *a ) - (( b * b ) / 4));; // It is a formula for calculating the altitude of Isosceles Triangle   
return(Altitude_of_Isosceles_Triangle);   
}   
// Driver method   
public static void main(String[] args)   
{   
int a=5;   
int base=8;  
System.out.println("The Altitude of a Isosceles Triangle in Java:");  
System.out.println(find_Altitude_of_Isosceles_Triangle(a,base));   
}   
}  

Output of Above Java program:

The Altitude of a Isosceles Triangle in Java:
3.0

Program 3: Write a Program in PHP programming language.

<?php   
// This a  PHP program which calculates the altitude of a IsoscelesTriangle.    
// Function to find altitude   
function find_Altitude_of_Isosceles_Triangle($a, $b)   
{           
$Altitude_of_IsoscelesTriangle = sqrt(( $a * $a ) - (( $b * $b ) / 4));; // It is a formula which calculates the altitude  and store the value in the altitude variable.   
return ($Altitude_of_IsoscelesTriangle);   
}   
$a = 5.0;   
$b = 8.0;  
echo find_Altitude_of_Isosceles_Triangle($a,$b);   
?>  

Output of Above PHP program:

3

Program 4: Write a Program in Python programming language.

# This is a python program which calculates the altitude of a IsoscelesTriangle.   
# It is a function to calculate the altitude of Isosceles Triangle  
from math import sqrt  
def find_Altitude_of_Isosceles_Triangle(a,b):  
    return (sqrt(( a *a ) -(( b * b ) / 4))) # It is a formula which adds the three side and   
   then return the value to the statement calling fucntion.  
a=5  
base=8  
print(find_Altitude_of_Isosceles_Triangle(a, base))  

Output of Above Python program:

3.0