Archive for the ‘Free Source Code’ Category
- In: Core Java Tutorials | Java Source Code | Java Tutorials | NetBeans IDE Source Code
- Comments Off on Passing String in Switch Case in Java
Objectives:
- How to use switch case in Java?
- How to use switch case with string in Java?
- How to pass string literals in switch case in Java?
Source Code:
public class SwitchWithStringExample
{
public static void main(String[] args)
{
String str = "two";
switch(str)
{
case "one":
System.out.println("one");
break;
case "two":
System.out.println("two");
break;
case "three":
System.out.println("three");
break;
default:
System.out.println("no match");
} // switch close
} // main close
} // class close
Steps to run above Java code:
Consider that we have saved code at C drive (c:\>) and the file is saved as SwitchWithStringExample.java
- Compilation : c:\> javac SwitchWithStringExample.java
- Interpretation : c:\> java SwitchWithStringExample
Output:
two
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International Trainer, and Author, NetBeans Dream Team Member
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Using For Each in Java
Posted on: April 2, 2020
- In: Core Java Tutorials | Java Source Code | Java Tutorials
- Comments Off on Using For Each in Java
Objective:
- How to use For Each in Java?
- How to use advance for in Java?
- How to use advance for loop in Java Programming Language?
- Types of For loop in Java
Source Code:
class ForEachExample
{
public static void main(String args[])
{
//declaring an array
int a[]={1,2,3,4,5,6};
// Old way
System.out.println("Old way");
for(int i=0; i<a.length;i++)
{
System.out.println(a[i]);
}
//New way: for-each loop
System.out.println("For each");
for(int i:a)
{
System.out.println(i);
}
}
}
Tags: Core Java Tutorial, Core Java Tutorials, For each in java, for each loop in java, Free Java Tutorials, How to use advance for in Java, How to use For Each in Java, Java Tutorial, Java tutorial for beginners, Java Tutorials, Java Tutorials for Beginners, Types of For loop in Java, using for each in java, using for each loop in java
- In: Python Source Code | Python Tutorials
- Comments Off on Area and Circumference of Circle in Python
Objectives:
- How to find the area of a circle in Python?
- How to find the circumference of a circle in Python?
- How to find the area and circumference of a circle in Python?
Python Code:
print("Enter radius of circle")
rad = input()
r=float(rad)
area = 3.14 * r * r
circumference = 2 * 3.14 * r
print(area)
print(round(circumference, 2))
Steps to Run the above code:
- Navigate to the folder/directory where you have saved your python code or file.
- Here I have considered that python file is saved on “c:\>” and the File name is “Circle.py
- Just type the following command now to execute the Python program: c:\> python Circle.py
Download code:
- Navigate to GitHub repository and download the code from here: Circle.py
We conduct Python Training and Workshop for Corporates and College Students, if interested, please write to us on kloudsancyber@gmail.com
Aatul Palandurkar
Life Coach, International Trainer, and Author
https://www.facebook.com/aatulpalandurkar
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Tags: Aatul Palandurkar, Cognitive Analytics, Corporate Python Trainer, Corporate Trainer for Python, Corporate Training on Python, Klouds AnCyber Technologies Pvt Ltd, python, python academy nagpur, Python Code, Python Codes, python institute, python institute nagpur, python institutes, Python internship, Python Internship Nagpur, python nagpur, Python Project Source Codes, Python Projects, python trainer, python training, Python Training India, python training institute, Python Training Institute Nagpur, python training nagpur
Hello World in JavaScript
Posted on: October 11, 2018
- In: JavaScript Codes | JavaScript Tutorials
- Comments Off on Hello World in JavaScript
Objective:
- How to write Hello World in JavaScript?
- How to write Hello World in JS?
- How to print Hello World in JavaScript?
- How to print Hello World in JS?
Source Code :
Here is the sample code for you:
<html>
<body>
<script language = "javascript" type = "text/javascript">
document.write("Hello World!")
</script>
</body>
</html>
Git Hub:
You can also download this code from link given here : Hello World in JS
- In: Core Java Tutorials | How to's | Java Source Code | Java Tutorials
- Comments Off on Pattern Programs in Java – Pattern 3
Pattern 3 :
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5
1 2 3 4
1 2 3
1 2
1
Java Code for above pattern :
import java.util.Scanner;
public class Pattern3
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
//Taking rows value from the user
System.out.println("How many rows you want in this pattern?");
int rows = sc.nextInt();
System.out.println("Here is your pattern....!!!");
//Printing upper half of the pattern
for (int i = 1; i <= rows; i++)
{
for (int j = 1; j <= i; j++)
{
System.out.print(j+" ");
}
System.out.println();
}
//Printing lower half of the pattern
for (int i = rows-1; i >= 1; i--)
{
for (int j = 1; j <= i; j++)
{
System.out.print(j+" ");
}
System.out.println();
}
//Closing the resources
sc.close();
}
}
Output :
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5
1 2 3 4
1 2 3
1 2
1
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