Write a C program to calculate pow(x,n) | GeeksforGeeks Time Complexity of optimized solution: O(logn...

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Write a C program to calculate pow(x,n) | GeeksforGeeks



Time Complexity of optimized solution: O(logn)

Let us extend the pow function to work for negative y and float x.

/* Extended version of power function that can work for float x and negative y*/#include<stdio.h> float power(float x, int y){ float temp; if( y == 0) return 1; temp = power(x, y/2); if (y%2 == 0) return temp*temp; else { if(y > 0) return x*temp*temp; else return (temp*temp)/x; }}

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Write a C program to calculate pow(x,n) | GeeksforGeeks

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