Computer Science » C Program » Fibonacci Series Starting from Any Two Numbers Program : [php]#include<stdio.h> int main() { int first, second, sum, num, counter = 0; printf("Enter the term : "); scanf("%d", &num); printf("nEnter First Number : "); scanf("%d", &first); printf("nEnter Second Number : "); scanf("%d", &second); printf("nFibonacci Series : %d %d ", first, second); while (counter < num) { sum = first + second; printf("%d ", sum); first = second; second = sum; counter++; } return (0); }[/php] Output : [php]Enter the term : 5 Enter First Number : 1 Enter Second Number : 3 Fibonacci Series : 1 2 3 5 8 13 21[/php]
Computer Science » C Program » Inverted Pyramid Program : [php]#include<stdio.h> int main() { int i, j; char ch = '*'; for (i = 4; i >= 0; i--) { printf("n"); for (j = 0; j < i; j++) printf("%c", ch); } return(0); }[/php] Output : [php]**** *** ** *[/php]
Computer Science » C Program » Even Number Pyramid Program : [php]#include<stdio.h> int main() { int i, j, num = 2; for (i = 0; i < 4; i++) { num = 2; for (j = 0; j <= i; j++) { printf("%dt", num); num = num + 2; } printf("n"); } return (0); }[/php] Output : [php]2 2 4 2 4 6 2 4 6 8 [/php]
Computer Science » C Program » Check Whether Two Numbers are Equal or Not Program : [php]#include <stdio.h> int main() { int num1, num2; printf("Enter the two integer numbers : "); scanf("%d %d", &num1, &num2); if (num1 == num2) printf("nThe two numbers are equal.n"); else printf("nThe two numbers are not equal.n"); }[/php] Output 1: [php]Enter the two integer numbers : 10 10 The two numbers are equal.[/php] Output 2: [php]Enter the two integer numbers : 10 11 The two numbers are not equal.[/php]