Lab 4 part A

#include <stdio.h>// Standard input out put library.
#include <math.h> //math library.

double pow(double num1,double num2);//Prototypes and their definitions
double div(double num1, double num2){return num1/num2;}
double addition(double num1, double num2){return num1+num2;}

int main(void) {
  double  Term, X,power, sum1, sum2;
printf("Summing 1/x^2 where X goes from 1 to 100\n");

for(int i=1; i<=100; i++){//Will loop the program for a max of 100 loops.
printf("X, Term, Sum\n");
printf("X= ");scanf("%lg", &X);
power= pow(X,2);Term= div(1,power); //Function calls.
sum1=addition(Term, sum1);//when loop comes back to this, it will take the previous Sum1 from the other loop and add it to the current Term.
printf("X= %lg, Term= %lg, Sum= %lg\n",X, Term,sum1);
printf("-----------------------\n");
  } printf("The sum is: %lg",sum1);//After all the loops are done, this will read the sum for the last loop.






  return 0;
}