From 893a522ad0e16bafbd4ae2252275c32e6479e924 Mon Sep 17 00:00:00 2001
From: Chaitanya <151758445+Chaitanya985074@users.noreply.github.com>
Date: Wed, 5 Jun 2024 14:29:04 +0000
Subject: [PATCH] New_Contribution

---
 Javascript/Basics/AddTwoNumber.js              |  8 ++++++++
 Javascript/Basics/AreaofTriangle.js            |  7 +++++++
 Javascript/Basics/CheckOddEven.js              | 13 +++++++++++++
 Javascript/Basics/CheckPositiveNegativeZero.js | 18 ++++++++++++++++++
 .../Basics/ConvertCelsiusToFahrenheit.js       |  9 +++++++++
 Javascript/Basics/ConvertKilometersToMiles.js  | 10 ++++++++++
 Javascript/Basics/FindSquareRoot.js            |  5 +++++
 Javascript/Basics/GenerateRandomNumber.js      |  3 +++
 Javascript/Basics/HelloWorld.js                |  4 ++++
 Javascript/Basics/SwapTwoVariables.js          | 16 ++++++++++++++++
 10 files changed, 93 insertions(+)
 create mode 100644 Javascript/Basics/AddTwoNumber.js
 create mode 100644 Javascript/Basics/AreaofTriangle.js
 create mode 100644 Javascript/Basics/CheckOddEven.js
 create mode 100644 Javascript/Basics/CheckPositiveNegativeZero.js
 create mode 100644 Javascript/Basics/ConvertCelsiusToFahrenheit.js
 create mode 100644 Javascript/Basics/ConvertKilometersToMiles.js
 create mode 100644 Javascript/Basics/FindSquareRoot.js
 create mode 100644 Javascript/Basics/GenerateRandomNumber.js
 create mode 100644 Javascript/Basics/HelloWorld.js
 create mode 100644 Javascript/Basics/SwapTwoVariables.js

diff --git a/Javascript/Basics/AddTwoNumber.js b/Javascript/Basics/AddTwoNumber.js
new file mode 100644
index 0000000..ecb5eec
--- /dev/null
+++ b/Javascript/Basics/AddTwoNumber.js
@@ -0,0 +1,8 @@
+const num1 = 5;
+const num2 = 3;
+
+// add two numbers
+const sum = num1 + num2;
+
+// display the sum
+console.log('The sum of ' + num1 + ' and ' + num2 + ' is: ' + sum);
\ No newline at end of file
diff --git a/Javascript/Basics/AreaofTriangle.js b/Javascript/Basics/AreaofTriangle.js
new file mode 100644
index 0000000..0f85435
--- /dev/null
+++ b/Javascript/Basics/AreaofTriangle.js
@@ -0,0 +1,7 @@
+const baseValue = prompt('Enter the base of a triangle: ');
+const heightValue = prompt('Enter the height of a triangle: ');
+
+// calculate the area
+const areaValue = (baseValue * heightValue) / 2;
+
+console.log(`The area of the triangle is ${areaValue}`);
\ No newline at end of file
diff --git a/Javascript/Basics/CheckOddEven.js b/Javascript/Basics/CheckOddEven.js
new file mode 100644
index 0000000..58708f6
--- /dev/null
+++ b/Javascript/Basics/CheckOddEven.js
@@ -0,0 +1,13 @@
+// program to check if the number is even or odd
+// take input from the user
+const number = prompt("Enter a number: ");
+
+//check if the number is even
+if(number % 2 == 0) {
+    console.log("The number is even.");
+}
+
+// if the number is odd
+else {
+    console.log("The number is odd.");
+}
\ No newline at end of file
diff --git a/Javascript/Basics/CheckPositiveNegativeZero.js b/Javascript/Basics/CheckPositiveNegativeZero.js
new file mode 100644
index 0000000..6520a02
--- /dev/null
+++ b/Javascript/Basics/CheckPositiveNegativeZero.js
@@ -0,0 +1,18 @@
+// program that checks if the number is positive, negative or zero
+// input from the user
+const number = parseInt(prompt("Enter a number: "));
+
+// check if number is greater than 0
+if (number > 0) {
+    console.log("The number is positive");
+}
+
+// check if number is 0
+else if (number == 0) {
+  console.log("The number is zero");
+}
+
+// if number is less than 0
+else {
+    console.log("The number is negative");
+}
\ No newline at end of file
diff --git a/Javascript/Basics/ConvertCelsiusToFahrenheit.js b/Javascript/Basics/ConvertCelsiusToFahrenheit.js
new file mode 100644
index 0000000..cbb59e2
--- /dev/null
+++ b/Javascript/Basics/ConvertCelsiusToFahrenheit.js
@@ -0,0 +1,9 @@
+// program to convert celsius to fahrenheit
+// ask the celsius value to the user 
+const celsius = prompt("Enter a celsius value: ");
+
+// calculate fahrenheit
+const fahrenheit = (celsius * 1.8) + 32
+
+// display the result
+console.log(`${celsius} degree celsius is equal to ${fahrenheit} degree fahrenheit.`);
\ No newline at end of file
diff --git a/Javascript/Basics/ConvertKilometersToMiles.js b/Javascript/Basics/ConvertKilometersToMiles.js
new file mode 100644
index 0000000..0482400
--- /dev/null
+++ b/Javascript/Basics/ConvertKilometersToMiles.js
@@ -0,0 +1,10 @@
+// taking kilometers input from the user
+const kilometers = prompt("Enter value in kilometers: ")
+
+// conversion factor
+const factor = 0.621371
+
+// calculate miles
+const miles = kilometers * factor
+
+console.log(`${kilometers} kilometers is equal to ${miles} miles.`);
\ No newline at end of file
diff --git a/Javascript/Basics/FindSquareRoot.js b/Javascript/Basics/FindSquareRoot.js
new file mode 100644
index 0000000..e854f74
--- /dev/null
+++ b/Javascript/Basics/FindSquareRoot.js
@@ -0,0 +1,5 @@
+// take the input from the user
+const number = prompt('Enter the number: ');
+
+const result = Math.sqrt(number);
+console.log(`The square root of ${number} is ${result}`);
\ No newline at end of file
diff --git a/Javascript/Basics/GenerateRandomNumber.js b/Javascript/Basics/GenerateRandomNumber.js
new file mode 100644
index 0000000..c87010b
--- /dev/null
+++ b/Javascript/Basics/GenerateRandomNumber.js
@@ -0,0 +1,3 @@
+// generating  a random number
+const a = Math.random();
+console.log(a);
\ No newline at end of file
diff --git a/Javascript/Basics/HelloWorld.js b/Javascript/Basics/HelloWorld.js
new file mode 100644
index 0000000..eefcc75
--- /dev/null
+++ b/Javascript/Basics/HelloWorld.js
@@ -0,0 +1,4 @@
+// the hello world program
+console.log('Hello World');
+alert('Hello World');
+document.write('Hello World');
\ No newline at end of file
diff --git a/Javascript/Basics/SwapTwoVariables.js b/Javascript/Basics/SwapTwoVariables.js
new file mode 100644
index 0000000..54a7d32
--- /dev/null
+++ b/Javascript/Basics/SwapTwoVariables.js
@@ -0,0 +1,16 @@
+//JavaScript program to swap two variables
+
+//take input from the users
+let a = prompt('Enter the first variable: ');
+let b = prompt('Enter the second variable: ');
+
+//create a temporary variable
+let temp;
+
+//swap variables
+temp = a;
+a = b;
+b = temp;
+
+console.log(`The value of a after swapping: ${a}`);
+console.log(`The value of b after swapping: ${b}`);
\ No newline at end of file