*In c language we include <math.h> library to perform exponent operation by using pow() function*

*ex:*

#include <stdio.h> #include <math.h> void main() { float a = pow(2, 3);//power function always return floating value. printf("%f\n", a); }

*but in python we can use ** (double asetrick)operator to perform exponential operation as shown below example*

*float a=2**3*

*print(a) *

*out put: 8*