Create 2018955_task01

submissions/2018955_task01/2018955_task01.cpp

@@ -0,0 +1,60 @@
+#include<bits/stdc++.h>
+
+using namespace std;
+
+int main()
+{
+  int arr1[1000], arr2[1000], conArr[2000];
+
+	int n1, n2;
+
+  int i, x;
+
+  cout<<"Enter the Size for First Array : ";
+
+  cin>>n1;
+
+  cout<<endl;
+
+  cout<<"Enter elements for First Array : ";
+
+  for(i=0; i<n1; i++)
+  {
+    cin>>arr1[i];
+
+    conArr[i] = arr1[i];
+  }
+
+   x = i;
+
+  cout<<endl;
+
+   cout<<"Enter the Size for Second Array : ";
+
+   cin>>n2;
+
+   cout<<endl;
+
+   cout<<"Enter elements for Second Array : ";
+
+   for(i=0; i<n2; i++)
+   {
+      cin>>arr2[i];
+
+      conArr[x] = arr2[i];
+
+      x++;
+   }
+
+  cout<<endl;
+
+   cout<<"Array after concatenation : ";
+
+   for(i=0; i<x; i++)
+   {
+      cout<<conArr[i]<<" ";
+   }
+
+   return 0;
+
+}

submissions/2018955_task02/2018955_task02.cpp

@@ -0,0 +1,88 @@
+#include<bits/stdc++.h>
+
+using namespace std;
+
+struct node 
+{
+    int data;
+
+    struct node *next;
+};
+
+void push(struct node **head_ref, int data) 
+{
+    struct node *node;
+
+    node = (struct node*)malloc(sizeof(struct node));
+
+    node->data = data;
+
+    node->next = (*head_ref);
+
+    (*head_ref) = node;
+}
+
+void reverse(struct node **head_ref) 
+{
+    struct node *temp = NULL;
+
+    struct node *prev = NULL;
+
+    struct node *current = (*head_ref);
+
+    while(current != NULL) 
+    {
+        temp = current->next;
+
+        current->next = prev;
+
+        prev = current;
+
+        current = temp;
+    }
+
+    (*head_ref) = prev;
+
+}
+
+void printnodes(struct node *head) 
+{
+    while(head != NULL) 
+    {
+        cout<<head->data<<" ";
+
+        head = head->next;
+    }
+}
+
+
+int main() 
+{
+    struct node *head = NULL;
+
+    push(&head, 45);
+
+    push(&head, 23);
+
+    push(&head, 98);
+
+    push(&head, 12);
+
+    push(&head, 36);
+
+    push(&head, 84);
+
+    cout << "List before reversing" << endl;
+
+    printnodes(head);
+
+    reverse(&head);
+
+    cout << endl;
+
+    cout << "List after reversing"<<endl;
+
+    printnodes(head);
+
+    return 0;
+}