isn);

In a class assignment, i have to write a cprogram to calculate the sum of the following series: 1/1!+3^2/2!+5^3/3!+...... for that i wrote the following program. #include <stdio.h> #include <math.h> #include <ctype.h> main() { float sum,term; FILE *pt; pt=fopen("series", "w+")...