Showing posts with label Java Practical. Show all posts
Showing posts with label Java Practical. Show all posts

Program to print following series in Java

March 24, 2019
Program to print following series: Code: import java.util.*; import java.io.*; class Test{     public static void main(St...
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System.out.printf() in Java

March 24, 2019
Code: import java.util.Scanner; public class Test {   public static void main(String[] args)         { Scanner sc=new Scanner(...
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How to get day from specific date in Java

March 24, 2019
Code: import java.util.*; import java.text.*; import java.time.LocalDate; class Test{     public static void main(String []argh) thr...
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Check IP Address Pattern using regex match in Java

March 24, 2019
Code: import java.util.Scanner; import java.util.regex.Matcher; import java.util.regex.Pattern; public class Test {     public sta...
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4 Set up a Java Programming development environment by using (a) command Prompt, set the PATH environment variable, write the steps for all of these and run a simple java program to display string hello world to test setup is correct.

March 23, 2019
Setting up Java Environment Using Command Prompt: Setting up Java Environment Using Environmental Variable: Steps to Run Java P...
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3 Write the java Program to demonstrate the use of If else-if ladder. And display student grading as fail, D grade, C grade, B grade, A grade and A+.

March 23, 2019
Code: public class IfElseIfExample { public static void main(String[] args) { int marks=65; if(marks<50) { System...
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2 Write the program to demonstrate the use of method that take variable length arguments using Var-args function in Java.

March 23, 2019
Code: class VarargExample { public int sumNumber(int ... args) { System.out.println("argument length: " + args.length)...
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1 Write the program to demonstrate the use of for-each version of for loop in Java.

March 23, 2019
Code: public class Test  { public static void main(String args[]) { int [] numbers = {10, 20, 30, 40, 50}; for(int x : num...
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Can we able to compile and execute Java Program without Class?

February 03, 2019 Add Comment
Can we compile and execute without class? yes     jdk 1.5 :  enum;     jdk 1.8 :  interface; Code:  Using Enum enum Test { ; p...
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Practical No. 14: Develop program for implementation of Vectors in Java

January 28, 2019 Add Comment
1) Write a program to insert different elements in the Vector and display them. 2) State the output import java.util.*; class demo1 {...
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Practical No. 13: Develop program for implementation of Arrays in Java

January 25, 2019 Add Comment
1) Write a program to implement multidimensional array. Click Here 2) State line number and error. class Test2 { public static void ...
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Practical No. 11 and 12: Develop program for implementation of different functions of String class

January 25, 2019 Add Comment
1) Write a program to show the use of all methods of String Class.   Click Here 2) State Output class String_demo { public static vo...
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Practical No. 10: Develop program for implementation of constructor and multiple constructor

January 25, 2019 Add Comment
1) Demonstrate use of at least two types of constructors. Code: class Const { int a,b; Const(int a,int b) { this.a=a; th...
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Practical No. 4: Develop programs to demonstrate use of switch - case statement and conditional if (?:)

January 03, 2019 Add Comment
1) Write any program using switch-case statement        For Program Click here Practical Related Questions 1) What will happen if bre...
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Practical No 3: Develop program to demonstrate use of if statements and its different forms.

January 03, 2019 Add Comment
Write any Program to check multiple conditions using if statement. Logic.java class Logic { public static void main( String args[] ...
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