Question

write a program using a function to calculate the value of "a " raised to the power " b".​

Answer 1

Answer:

Write a function power ( a, b ), to calculate the value of a raised to b.

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);int main()

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);int main(){

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);int main(){int a,b,value;

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);int main(){int a,b,value;printf("enter the value of a and b: ");

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);int main(){int a,b,value;printf("enter the value of a and b: ");scanf("%d%d",&a,&b);

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);int main(){int a,b,value;printf("enter the value of a and b: ");scanf("%d%d",&a,&b);value=power(a,b);

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);int main(){int a,b,value;printf("enter the value of a and b: ");scanf("%d%d",&a,&b);value=power(a,b);printf("the value of a = %d raised to b = %d is %d",a,b,value);

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);int main(){int a,b,value;printf("enter the value of a and b: ");scanf("%d%d",&a,&b);value=power(a,b);printf("the value of a = %d raised to b = %d is %d",a,b,value);getch();

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);int main(){int a,b,value;printf("enter the value of a and b: ");scanf("%d%d",&a,&b);value=power(a,b);printf("the value of a = %d raised to b = %d is %d",a,b,value);getch();return 0;

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);int main(){int a,b,value;printf("enter the value of a and b: ");scanf("%d%d",&a,&b);value=power(a,b);printf("the value of a = %d raised to b = %d is %d",a,b,value);getch();return 0;}

Write a function power ( a, b ), to calculate the value of a raised to b.#include<stdio.h>#include<conio.h>int power(int a,int b);int main(){int a,b,value;printf("enter the value of a and b: ");scanf("%d%d",&a,&b);value=power(a,b);printf("the value of a = %d raised to b = %d is %d",a,b,value);getch();return 0;}int pow

Answer 2

Answer:

Java program -------

// you can also use predefined method i.e pow(base , exponent) of Math class

import java.util.*;

class A{

public static void main(String args[])

{

Scanner sc = new Scanner(System.in);

int p,q;

 System.out.println("enter 2 numbers");

p = sc.nextInt();

q= sc.nextInt();

power(p,q);

}

static void power(int a ,int b)   // here base is a and b is exponent

{

 int result=1;

// this loop keep on multiplying the result by base until exponent is zero

while(b!= 0)  

{

  result*=a;

  b--;

}

System.out.println("Result = " + result);

}

In python ----------------

def power(a,b):

   result = 1

   while(b!=0):

    result*=a

    b = b-1

   print(result)

power(5,3)    #method call

----------------------------

input : 2 , 3

output: Result = 8