/* Program for sine series 1-x^2/2!+x^4/4!-x^6/6!+..... */ #include<stdio.h> #include<conio.h> #include<math.h> void main() {     double...

/* program to convert number from hexadecimal to decimal*/ #include <stdio.h> #include <string.h> #include <math.h> void...

/*  Program for convert binary to decimal */ #include <stdio.h> #include <math.h> void main() {     long int...

/*  Program for convert octal to decimal */ #include <stdio.h> #include <math.h> void main() {     long int...

/* Program for convert decimal to binary / octal / hexadecimal */ #include <stdio.h> #include <conio.h> void main() { long n; int...

/* program printing stars equal to each element in the list */ #include<stdio.h> #include<conio.h> void main() { int a[20], i,...

/*   Array order reversal without using second array */ #include<stdio.h> void main() {    int arr[50], i, j, num,...

/* sum of factorials in between m and n */ #include<stdio.h> #include<conio.h> void main() { int i, j, m, n, fact=1, sum=0; clrscr(); printf("\n...