Write a Modular C Programming code to solve an Power of K, Given a number ‘N’ find if the number is perfect power of ‘K’ or not
Given a number ‘N’ find if the number is perfect power of ‘K’ or not.
Input Format
First Line contains N and K separated by a space.
Constraints
N>0 and K>0.
Output Format
Display YES if N is power of K else display NO
Sample Input 0
8 2
Sample Output 0
YES
Explanation 0
8 is power of 2
Sample Input 1
42.875 3.5
Sample Output 1
YES
Explanation 1
(3.5^3) = 42.875Refer : C Programming HackerRank all solutions for Loops | Arrays | strings
CODE:
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<math.h>
int main()
{
float a,b,c,status=0;
scanf("%f %f",&a,&b);
if(a==b)
{
printf("YES");
}
else
{
c=b;
while(abs(b)<abs(a))
{
b=b*c;
if(a==b)
{
status=1;
break;
}
else if(b>a)
{
status=2;
break;
}
}
if(status==1)
printf("YES");
else if(status==2)
printf("NO");
}
return(0);
}
OUTPUT
Congratulations, you passed the sample test case. Click the Submit Code button to run your code against all the test cases. Input (stdin) 8 2 Your Output (stdout) YES Expected Output YES
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