Write a c program to calculate power of a number without using inbuilt

In this tutorial, we are going to write c program which takes two numbers (base and exponent) as a input from a user and calculate it's result (base

For example -

Input number (base) : 2

Input power (exponent) : 3

Result - 2

To solve this problem take a input number and it's power from a user. Then run a loop until the count is less than or equal to the enter value of a power and calculate it's result.

Enter a number 2

Enter the power of a number 3

Result = 8

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**pow()**function.In this tutorial, we are going to write c program which takes two numbers (base and exponent) as a input from a user and calculate it's result (base

^{exponent)}.For example -

Input number (base) : 2

Input power (exponent) : 3

Result - 2

^{3}= 8 (2 * 2 * 2).To solve this problem take a input number and it's power from a user. Then run a loop until the count is less than or equal to the enter value of a power and calculate it's result.

## C Program to Calculate Power of a Number

#include <stdio.h>int main(void) { int num, pow, result = 1, count = 1; printf("Enter a number \n"); scanf("%d", &num); printf("Enter the power of a number\n"); scanf("%d", &pow); // If a count is less than pow while(count <= pow) { //Multiply the number and assign to result result = result * num; count++; } printf("Result = %d", result); return 0; }

**Output**-Enter a number 2

Enter the power of a number 3

Result = 8

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## C Program to Calculate Power of a Number using For Loop

#include <stdio.h> int main(void) { int num, pow, result = 1; printf("Enter a number \n"); scanf("%d", &num); printf("Enter the power of a number\n"); scanf("%d", &pow); /* Using for loop, Initialize i to 1 Termination condition (i is less than equal to pow) */ for(int i = 1; i <= pow; i++) { //Multiply the number and assign to result result = result * num; } printf("Result = %d", result); return 0; }C program to print factorial of a number

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