add .c files

add2.c

@@ -0,0 +1,14 @@
+#include <stdio.h>
+addition2() {    
+
+    int number1, number2, sum;
+
+    printf("Enter two integers: ");
+    scanf("%d %d", &number1, &number2);
+
+    // calculate the sum
+    sum = number1 + number2;      
+
+    printf("%d + %d = %d", number1, number2, sum);
+   //return 0;
+}

big2.c

@@ -0,0 +1,22 @@
+#include <stdio.h>
+void biggest2()
+{
+    int num1, num2;
+    // Ask user to enter the two numbers
+    printf("Please Enter Two different values\n");
+    // Read two numbers from the user
+    scanf("%d %d", &num1, &num2);
+    if(num1 > num2)
+    {
+        printf("%d is Largest\n", num1);
+    }
+    else if (num2 > num1)
+    {
+        printf("%d is Largest\n", num2);
+    }
+    else
+    {
+        printf("Both are Equal\n");
+    }
+    //return 0;
+}

big3.c

@@ -0,0 +1,23 @@
+#include <stdio.h>
+
+void biggest3() {
+
+  double n1, n2, n3;
+
+  printf("Enter three different numbers: ");
+  scanf("%lf %lf %lf", &n1, &n2, &n3);
+
+  // if n1 is greater than both n2 and n3, n1 is the largest
+  if (n1 >= n2 && n1 >= n3)
+    printf("%.2f is the largest number.", n1);
+
+  // if n2 is greater than both n1 and n3, n2 is the largest
+  if (n2 >= n1 && n2 >= n3)
+    printf("%.2f is the largest number.", n2);
+
+  // if n3 is greater than both n1 and n2, n3 is the largest
+  if (n3 >= n1 && n3 >= n2)
+    printf("%.2f is the largest number.", n3);
+
+  //return 0;
+}

fact.c

@@ -0,0 +1,12 @@
+#include<stdio.h>  
+void factorial()    
+{    
+ int i,fact=1,number;    
+ printf("Enter a number: ");    
+  scanf("%d",&number);    
+    for(i=1;i<=number;i++){    
+      fact=fact*i;    
+  }    
+  printf("Factorial of %d is: %d",number,fact);    
+//return 0;  
+}

fib.c

@@ -0,0 +1,28 @@
+#include <stdio.h>
+void fibonacci() {
+
+  int i, n;
+
+  // initialize first and second terms
+  int t1 = 0, t2 = 1;
+
+  // initialize the next term (3rd term)
+  int nextTerm = t1 + t2;
+
+  // get no. of terms from user
+  printf("Enter the number of terms: ");
+  scanf("%d", &n);
+
+  // print the first two terms t1 and t2
+  printf("Fibonacci Series: %d, %d, ", t1, t2);
+
+  // print 3rd to nth terms
+  for (i = 3; i <= n; ++i) {
+    printf("%d, ", nextTerm);
+    t1 = t2;
+    t2 = nextTerm;
+    nextTerm = t1 + t2;
+  }
+
+  //return 0;
+}

file1

@@ -0,0 +1 @@
+

file2

@@ -0,0 +1 @@
+rfgetgheth

main.c

@@ -0,0 +1,10 @@
+main() {
+        biggest2();
+        factorial();
+        reverse();
+        pallindrome();
+        biggest3();
+        fibonacci();
+        sorting();
+        addition2();
+}

makefile

@@ -0,0 +1,23 @@
+ABC.exe: main.o big2.o fact.o rev.o pallin.o fib.o add2.o sort.o big3.o
+	gcc -o ABC.exe main.o big2.o fact.o rev.o pallin.o fib.o add2.o sort.o big3.o
+main.o:main.c
+	gcc -c main.c
+big2.o:big2.c
+	gcc -c big2.c
+fact.o:fact.c
+	gcc -c fact.c
+rev.o:rev.c
+	gcc -c rev.c
+pallin.o:pallin.c
+	gcc -c pallin.c
+fib.o:fib.c
+	gcc -c fib.c
+add2.o:add2.c
+	gcc -c add2.c
+sort.o:sort.c
+	gcc -c sort.c
+big3.o:big3.c
+	gcc -c big3.c
+
+clean:
+	rm -rf *.o

pallin.c

@@ -0,0 +1,22 @@
+#include <stdio.h>
+void pallindrome() {
+  int n, reversed = 0, remainder, original;
+    printf("Enter an integer: ");
+    scanf("%d", &n);
+    original = n;
+
+    // reversed integer is stored in reversed variable
+    while (n != 0) {
+        remainder = n % 10;
+        reversed = reversed * 10 + remainder;
+        n /= 10;
+    }
+
+    // palindrome if orignal and reversed are equal
+    if (original == reversed)
+        printf("%d is a palindrome.", original);
+    else
+        printf("%d is not a palindrome.", original);
+
+   //return 0;
+}

rev.c

@@ -0,0 +1,20 @@
+#include <stdio.h>
+
+void reverse() {
+
+  int n, reverse = 0, remainder;
+
+  printf("Enter an integer: ");
+  scanf("%d", &n);
+
+  while (n != 0) {
+    remainder = n % 10;
+    reverse = reverse * 10 + remainder;
+    n /= 10;
+  }
+
+  printf("Reversed number = %d", reverse);
+
+ //return 0;
+}
+

sort.c

@@ -0,0 +1,37 @@
+#include <stdio.h>    
+
+void sorting()    
+{    
+    //Initialize array     
+    int arr[] = {5, 2, 8, 7, 1};     
+    int temp = 0;    
+
+    //Calculate length of array arr    
+    int length = sizeof(arr)/sizeof(arr[0]);    
+
+    //Displaying elements of original array    
+    printf("Elements of original array: \n");    
+    for (int i = 0; i < length; i++) {     
+        printf("%d ", arr[i]);     
+    }      
+
+    //Sort the array in ascending order    
+    for (int i = 0; i < length; i++) {     
+        for (int j = i+1; j < length; j++) {     
+           if(arr[i] > arr[j]) {    
+               temp = arr[i];    
+               arr[i] = arr[j];    
+               arr[j] = temp;    
+           }     
+        }     
+    }    
+
+    printf("\n");    
+
+    //Displaying elements of array after sorting    
+    printf("Elements of array sorted in ascending order: \n");    
+    for (int i = 0; i < length; i++) {     
+        printf("%d ", arr[i]);    
+    }    
+   // return 0;    
+}