updated basicprograms

C++/README.md

@@ -9,10 +9,7 @@
 | Program-07 | Program to print Pascal' triangle |
 | Program-08 | Program to reverse a string |
 | Program-09 | Program to check if two numbers are equal without using arithmetic operators or comparison operators.
-
 | Program-10 | Program to Reverse words in a given string
-
 | Program-10 | Program to find the missing number in  a Sorted Array.
 | Program-15 | Program to find modular exponentiation.
-
-| Program-19| To check whether a number is in palindrome or not
+| Program-19| To check whether a number is in palindrome or not

Dart/README.md

@@ -0,0 +1 @@
+# Dart

Java/program-7/README.md

@@ -0,0 +1,5 @@
+Program 7
+
+write a program that mixes a deck of cards in spanish.
+
+Variable description is in the code

Java/program-7/program.java

@@ -0,0 +1,150 @@
+
+/* write a program that mixes a deck of cards*/
+
+// start writng code from here
+import java.util.Scanner;
+
+public class Program
+{
+	public static void main(String[] args) {
+		int op,ver=0;
+		Scanner teclado = new Scanner(System.in);
+
+		//arrays for the Spanish deck
+		String [] palo_esp = new String [] {"Espada","Copa","Oro","Basto"};
+		String [] num_esp = new String[] {"Uno","Dos","Tres","Cuatro","Cinco","Seis","Siete","Ocho","Nueve","Diez","Once","Doce"};
+
+		//arrays for the French deck
+		String [] palo_fra = new String [] {"Pica","Trebol","Diamante","Corazones"};
+		String [] num_fra = new String[] {"As","Dos","Tres","Cuatro","Cinco","Seis","Siete","Ocho","Nueve","Diez","J","Q","K"};
+
+
+		//I ask the user to choose the type of deck
+		System.out.println("Que baraja desea crear ? \n");
+		System.out.println("1. baraja espaniola ");
+		System.out.println("2. baraja francesa ");
+		System.out.println("ingrese numero: ");
+		op = teclado.nextInt();
+
+		//I verify the user's choice and print
+
+		if (op == 1) {
+
+			//I create the deck_esp object
+			Mazo baraja_esp = new Mazo(palo_esp,num_esp);
+			System.out.println("Baraja lista");
+
+			System.out.println("Quiere verla ? ");
+			System.out.println("1.SI 2.NO ");
+			System.out.println("ingrese numero: ");
+			ver = teclado.nextInt();
+			if(ver == 1) {
+				//I ask him to show me the deck
+				baraja_esp.mostrar();
+			}
+			else{
+				System.out.print("Chau !!!");
+			}
+
+		}
+		else if (op == 2) {
+
+
+			// I create the deck_frame object, I pass the number and suit to the constructor
+			Mazo baraja_fra = new Mazo(palo_fra,num_fra);
+
+
+			System.out.println("Baraja lista");
+
+			System.out.println("Quiere verla ? ");
+			System.out.println("1.SI 2.NO ");
+			System.out.print("ingrese numero: ");
+			ver = teclado.nextInt();
+			if(ver == 1) {
+
+				//I ask him to show me the deck
+				baraja_fra.mostrar();
+			}
+			else{
+				System.out.print("Chau !!!");
+			}
+		}
+		else {
+			System.out.println("Error opcion no valida !!!");
+		}
+	}
+}
+
+public class Carta {
+	private String num;// number of the card
+	private String palo;// card suit
+
+	//constructor
+	public Carta(String num,String palo) {
+		this.num = num;
+		this.palo = palo;
+	}
+
+	public String getnum() {
+		return num;
+	}
+	public String getpalo() {
+		return palo;
+	}
+
+}
+
+public class Mazo {
+	Carta [] mazo; // array that will contain the cards
+	private int cant_palo;// number of suit
+	private int cant_num; // number of number
+	private int total; // total cards
+
+
+
+
+	// Constructor that receives the suits and the numbers
+	public Mazo (String []palo, String [] num) {
+
+		cant_palo = palo.length; // I save the length of the array "palo"
+		cant_num = num.length; //I save the length of the array "num"
+		total = cant_palo * cant_num; //I calculate the total of cards
+		mazo = new Carta [total]; //I create the array of objects of type Carta
+
+		llenar(palo,num); //I invoke the method to fill the array "mazo"
+	}
+
+
+
+	private void llenar (String []palo, String [] num) {
+		int h=0;//is to move in the "mazo"
+		int i;//is to move in the "palo"
+		int j;//is to move in the "num"
+
+		//I move in the arrays "num", "palo" and "mazo" to create the cards
+		for(i=0 ; i < cant_palo ; i++) {
+
+			for(j=0; j < cant_num && h< total ;j++,h++) {
+
+				//voy creando cartas con sus correspondientes atributos
+				// y la direcciones las guardo en el array "mazo" una x una
+				this.mazo[h] = new Carta(num[j],palo[i]);
+			}
+		}
+	}
+
+	//method to show the cards
+	public void mostrar () {
+		int i;
+		for(i=0 ; i < total; i++) {
+
+			System.out.println("------------------");
+			System.out.println("|Carta "+(i+1));
+			System.out.println("|palo "+mazo[i].getpalo());
+			System.out.println("|num "+mazo[i].getnum());
+			System.out.println("------------------");
+			System.out.println("\n");
+		}
+	}
+}
+

Python/README.md

@@ -28,8 +28,7 @@
 | Program-24 | Program to convert binary number to decimal |
 | Program-25 | Program of a car game which shows if the car has started or stopped |
 | Program-26 | Program of a guessing game in which u guess the secret number with a guessing limit of 3 attempts. |
-| Program-27 | Program which tells you the of downpayment of the house is 10% or 20%
-depending if the owner has a good credit or not.The price of the house is to be entered in the output |
+| Program-27 | Program which tells you the of downpayment of the house is 10% or 20% depending if the owner has a good credit or not.The price of the house is to be entered in the output |
 | Program-28 | Program to find out the GCD of any 2 given numbers |
 | Program-29 | Program  which will display the fibonacci series |
 | Program-30 | Program to make simple calculator |

kotlin/README.md

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+# Kotlin