The Program in C++ to Find Power of any number using for loop is given below:
#include <iostream>
using namespace std;
int main() {
int base, exponent;
long long result = 1;
cout <<"Hello Codeauri Family,enter the base number here: \n";
cin >>base;
cout <<"and enter the exponent here: \n";
cin >>exponent;
for (int i = 0; i < exponent; i++) {
result *= base;
}
cout << base << "raised to the power " << exponent << " is: " << result << endl;
return 0;
}
Output:
Hello Codeauri Family,enter the base number here:
8
and enter the exponent here:
9
8raised to the power 9 is: 134217728
Pro-Tips💡
This program prompts the user to enter a base number and an exponent.
It then uses a for loop to repeatedly multiply the base by itself for the number of times specified by the exponent.
The variable “result” is initialized with 1 and it is multiplied with base inside the for loop. This way the final value of result will be the final power of the base number.
The for loop starts with i = 0, then it checks if i is less than the exponent, if so it multiplies the result with the base and increments i by 1.
The loop will continue until i becomes equal to the exponent. This program uses “long long” data type to store the result as it can handle larger numbers.
Finally, the program prints the final result, which is the base raised to the power of the exponent.
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