C Language

Fibonacci series is a sequence of numbers in which next number in the sequence is obtained by adding previous two numbers. Source Code #include<stdio.h> //Fibonacci Series - FScOnline.info int main() { int…

#include <stdio.h> #include <conio.h> //Largest Number - FScOnline.info int main() { int i,num,n,large=0; printf("How many numbers: "); scanf("%d",&n); for(i=0; i<n; i++) {…

#include <stdio.h> #include <conio.h> //Reverse Number - FScOnline.info int main() { int num,rev=0,mod; printf("Enter Number: "); scanf("%d",&num); while(num!=0) { mod=num%10;…

#include <stdio.h> #include <conio.h> //C Program to Display Size of Different Datatypes - FScOnline.info int main() { printf("Type\t\t\tSize (bytes)"); printf("\nCharacter\t\t %d" ,sizeof(char));…

Armstrong Number "Armstrong number is a number which is equal to sum of digits raise to the power total number of digits in the number." Example: "An Armstrong number of three digits is an integer such that the sum of the cubes of its…

#include <stdio.h> #include <conio.h> //Find average marks of 5 subjects - FScOnline.info int main() { int a,b,c,d,e,average; printf("Enter marks of subject 1: "); scanf("%d",&a); printf("Enter marks…

Print ASCII of a Character Using Integer Variable #include <stdio.h> #include <conio.h> //Program to Print ASCII of a Character - FScOnline.info void main() { int x; char ch; printf("Enter Character: ");…

Program to convert given number of days into years, weeks and days Get number of days from user Divide number of days with 365 to get number of years For week take mod with 365 days and divide it with 7 you'll get weeks And for…

Program to swap 2 variable values without using third variable Add both variables in 2nd variable subtract 1st from 2nd and store it in 1st subtract 1st from 2nd and store it in 2nd C Code #include <stdio.h> #include…

Program to swap 2 variable values using third variable Store value of 1st variable in third variable that is temporary Store value of 2nd variable in 1st variable Now store value of temp or third variable in 2nd C Code #include…