From a99c0652cea34a2d80b9f1addbf169f8ae87d8ea Mon Sep 17 00:00:00 2001
From: Adonay Berhe <adonay.berhe@intel.com>
Date: Wed, 2 Oct 2019 20:55:51 -0700
Subject: [PATCH] Adding solution for questions in week 2

Signed-off-by: Adonay Berhe <adonay.berhe@intel.com>
---
 exercises/week-2.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/exercises/week-2.c b/exercises/week-2.c
index bc3ab03..a1e8c92 100644
--- a/exercises/week-2.c
+++ b/exercises/week-2.c
@@ -17,3 +17,49 @@
  *
  *	   [1] https://git-scm.com/docs/git-format-patch
  */
+ 
+#include  <stdio.h>
+#include  <stdlib.h>
+
+int main(void)
+{
+    //Question 1
+    int x = 5, y = 7;
+    
+    printf("x = %d and y = %d\n", x, y);
+    swapFunction(&x, &y);
+    printf("x = %d and y = %d\n", x, y);
+    
+    //Question 2
+    const char *tempStr = "hello";
+    
+    returnStrlen(tempStr);
+    printf( "\nString = %s, and length = %d.\n", tempStr, returnStrlen(tempStr) );
+    
+    //Question 3
+    char crt = 'A', *chrptr = &crt;
+       
+    printf("Value = %c, Address = %d, Size = %d\n", crt, &crt, sizeof(crt));
+    printf("Value = %d, Address = %d, Size = %d\n", chrptr, &chrptr, sizeof(chrptr));
+        
+    return 0;
+}
+
+void swapFunction(int *one, int *two)
+{
+    int temp = *one;
+    *one = *two;
+    *two = temp;   
+}
+
+int returnStrlen(char *string)
+{
+    char* indx = (char *) malloc(sizeof(string));  
+    indx = string;
+    
+    while(*indx != '\0')
+        ++indx;
+    
+    return indx-string;
+}
+