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Commit fc5403e

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Basic Programs
1 parent e0301e0 commit fc5403e

14 files changed

+70
-70
lines changed

‎InterviewPrograms/src/com/java/basic/AddWithoutPlus.java

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/*
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* Add two numbers a,b without using + operator
5-
*
5+
* --------------------------------------------
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* Use bitwise operators instead of using + operator
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* bitwise and = &
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* XOR operator = ^

‎InterviewPrograms/src/com/java/basic/DigitsOfNumber.java

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import java.util.Scanner;
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/*
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* Digits of a Given Number
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*
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* Digits of a Given Number
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* -------------------------
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* For any positive number print the digits
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* of the number.
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*

‎InterviewPrograms/src/com/java/basic/Divisors.java

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import java.util.TreeSet;
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/*
7-
* Divisors of N
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*
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* Divisors of N
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* -------------
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*
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* This program finds all the divisors of the
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* Given number N
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*
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*/
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public class Divisors {
21-
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public static void main(String[] args) {
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Scanner scanner = new Scanner(System.in);
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System.out.println("Enter the N value : ");

‎InterviewPrograms/src/com/java/basic/EvenOrOdd.java

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import java.util.Scanner;
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/*
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* EVEN OR ODD
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*
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* Divide the given number by 2
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* If the reminder is 0 then its EVEN
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* If the reminder is 1 then its ODD
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* EVEN OR ODD
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* ------------
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* Divide the given number by 2
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* If the reminder is 0 then its EVEN
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* If the reminder is 1 then its ODD
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*
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* 22 EVEN number
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* 23 ODD number
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* 22 EVEN number
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* 23 ODD number
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*
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*/
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public class EvenOrOdd {

‎InterviewPrograms/src/com/java/basic/Factorial.java

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import java.util.Scanner;
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/*
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* Factorial
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*
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* Factorial
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* ----------
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* In mathematics, the factorial of a positive integer n,
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* denoted by n!, is the product of all positive integers
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* less than or equal to n:
@@ -31,8 +31,8 @@ public static void main(String[] args) {
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for(int i=1; i<=N; i++)
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result = result * i;
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34-
Stringoutput = String.format("Factorial of %d is %d", N,result);
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System.out.println(output);
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System.out.print("Factorial of "+N);
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System.out.print(" is "+result);
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scanner.close();
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}
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}

‎InterviewPrograms/src/com/java/basic/FactorialUsingRecursion.java

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import java.util.Scanner;
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/*
6-
* Factorial Using Recursion
7-
*
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* Factorial Using Recursion
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* --------------------------
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* In mathematics, the factorial of a positive integer n,
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* denoted by n!, is the product of all positive integers
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* less than or equal to n:

‎InterviewPrograms/src/com/java/basic/FactorsOfANumber.java

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import java.util.Scanner;
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/*
6-
* Factors of a Given Number
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* Factors of a Given Number
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* --------------------------
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*
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* A number which divides the given number and gives
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* reminder as zero, then that number is called as Factor.
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*
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* say Given number is 40, factors are
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* 1, 2, 4, 5, 8, 10, 20, 40
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*
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*/
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public class FactorsOfANumber {
18-
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public static void main(String[] args) {
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Scanner scanner = new Scanner(System.in);
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System.out.println("Enter any positive integer :: ");

‎InterviewPrograms/src/com/java/basic/FindTheSmallest.java

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package com.java.basic;
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/*
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* Find the Smallest of 3 (a,b,c) without using < or > symbol
4-
*
4+
* ----------------------------------------------------------
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* Mostly to find max or min we use < or > symbol
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* But here without using < or > symbol how to find smallest
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*

‎InterviewPrograms/src/com/java/basic/LeapYear.java

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import java.util.Scanner;
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/*
6-
* LEAP YEAR
7-
* This program is to check the given number is leap year or not.
6+
* LEAP YEAR
7+
* ---------
8+
* This program is to check the given number is leap year or not.
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*
9-
* Leap Year Conditions
10+
* Leap Year Conditions
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* 1. Year should be divisible by 4
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* 2. If it is divisible by 100 then should be divisible by 400
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* 3. If both conditions are not satisfied, then given input is not leap year.

‎InterviewPrograms/src/com/java/basic/PositiveOrNegative.java

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import java.util.Scanner;
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/*
6-
* Positive Or Negative
7-
*
8-
*An integer is a whole number that can be either
9-
* greater than 0, called positive, or less than 0,
10-
* called negative.
6+
* Positive Or Negative
7+
* ---------------------
8+
*An integer is a whole number that can be either
9+
* greater than 0, called positive, or less than 0,
10+
* called negative.
1111
*
1212
* Zero is neither positive nor negative.
1313
*
14-
* 100 is Positive Number
15-
* -22 is Negative Number
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* 100 is Positive Number
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* -22 is Negative Number
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*
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*/
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public class PositiveOrNegative {

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