Write a C Program by using abs() , log 10() , pow() and exp() Functions:

Statement of C Program: This Program illustrates the use of abs() , log 10() , pow() and exp() Functions:

Did you check the following?                                                                        Write a C Program by using sqrt() , sin() , cos() and tan() Functions

#include<stdio.h>

#include<math.h>

void main()

{

float x , y , xpy , lg , xp ;

int z , az ;

clrscr();

x = 2;

y = 3;

z = -4;

az = abs(z);

lg = log10(x);

xp = exp(y);

xpy = pow(x,y);

printf(" Absolute value of z = %d\n" , az);

printf(" Logarithm of x = %f\n" , lg);

printf(" e to the power y = %f\n" , xp);

printf(" x to the power y = %f\n" , xpy);

}

 Output:

 Absolute value of z = 4

 Logarithm of x = 0.301010

 e to the power y = 20.085537

 x to the power y = 8