Merge pull request keshavsingh4522#53 from Misbahud-Din/electron

Electron

CPP/fifo.cpp

@@ -0,0 +1,96 @@
+/*
+Author: Misbahud Din
+Topic: First In First Out (FIFO)
+Description: Pushing Values to an Empty Array and then poping out those values
+*/
+
+#include <iostream>
+
+using namespace std;
+
+class FIFO // Parent Class
+{
+protected: 
+ int st[5] = {}; // An Empty Array
+ int top;
+ int tail;
+public:
+ FIFO(): top(-1), tail(-1)
+ {
+ // No arg constructor
+ }
+ void push(int var) // Pushing values
+ {
+ cout << "Push = " << var << endl; 
+ st[++top] = var;
+ }
+ int pop() // Take number off Queue
+ {
+ return st[++tail]; // Returns the deleted integer
+ }
+};
+
+class FIFO2 : public FIFO // Child Class
+{
+public:
+ FIFO2() : FIFO()
+ {
+ // No Arg Constructor of Parent Class
+ }
+
+ void push (int var)
+ {
+ if (top == 4) // If stack gets full top = size - 1
+ {
+ cout << "Fifo is Full" << endl;
+ }
+ else
+ {
+ // Calling Parent's function
+ FIFO::push(var);
+ }
+ }
+ int pop ()
+ {
+ if ( top == tail) // When top and tail gets equal it means the stack is empty 
+ {
+ cout << "Fifo is Empty" << endl;
+ top = -1; // Setting both values to -1 to use later
+ tail = -1;
+ return -1;
+ }
+ else
+ {
+ // Calling Parent's Function
+ FIFO::pop();
+ }
+ }
+};
+
+
+int main()
+{
+ FIFO2 f;
+ // Pushing 6 values 
+ f.push(11);
+ f.push(22);
+ f.push(33);
+ f.push(44);
+ f.push(55);
+ f.push(66); // Full Condition
+ // Poping values 
+ cout << f.pop() << endl; 
+ cout << f.pop() << endl; 
+ cout << f.pop() << endl; 
+ cout << f.pop() << endl; 
+ cout << f.pop() << endl; 
+ cout << f.pop() << endl; // Empty array
+
+ f.push(88); 
+ f.push(99);
+
+ cout << f.pop() << endl; 
+ cout << f.pop() << endl;
+
+ return 0;
+}

README.md

@@ -84,6 +84,7 @@ Steps for adding your name below
 | Rupali | [@Rupali409](https://github.com/Rupali409) |
 | Muhammad Bilal | [@Muhammad-Bilal-MB](https://github.com/Muhammad-Bilal-MB) |
 | Sandi Aris | [@Sandi-aris](https://github.com/sandi-aris) |
+| Misbahud Din | [@Misbahud-Din](https://github.com/Misbahud-Din) |
 
 
 ---