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Home Posts tagged "java-programs" (Page 13)

Tag: java-programs

How to Read Delimited File in Java

UshaK December 22, 2018 September 1, 2020java-programs java IO, java-programs 0

If you have to read delimited file in Java and parse it then you can do it using the following two ways- 1- Using Scanner class with useDelimiter() method. 2- Read file using BufferedReader line by line and then split each line using split() method. Using Scanner class to read…

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How to Read Input From Console in Java

UshaK December 5, 2018 September 1, 2020java-programs java IO, java-programs 0

If you have to read input from console in Java there are 3 options. Using BufferedReader class. See example. Using Scanner class, available from Java 5. See example. Using System.console() method, available from Java 6. See example. Using BufferedReader class By wrapping the standard input stream “System.in” in an InputStreamReader…

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  • String Programs
    Count Number of Words in a String

    Check Given String Palindrome or Not

    Check if The Given Strings Are Anagram or Not

    How to Reverse a String in Java

    Given String Subsequence of Another String in Java
    Number Programs
    Given Number Palindrome or Not

    Java Program to Check Whether Number Prime or Not

    How to Reverse a Number in Java

    Java Program to Display Armstrong Numbers

    Java Program to Find Factorial

    Fibonacci Series Java Program
    Array Programs
    Matrix Multiplication Java Program

    Matrix Addition Java Program

    Matrix Subtraction Java Program

    Remove Element From an Array in Java

    Reverse an Array In-place Java Program
    Java I/O Programs
    How to Read File in Java

    How to Append to a File in Java

    How to Read Delimited File in Java

    How to Read Input From Console in Java

    How to Zip Files in Java

    Creating Password Protected Zip File in Java
    Generate PDF Using Java
    Creating PDF From XML Using Apache FOP

    Generating PDF in Java Using iText

    PDF in Java Using OpenPDF

    Generating PDF in Java Using PDFBox Tutorial

    Convert HTML to PDF in Java Using Openhtmltopdf, PDFBox
    Sorting Programs
    Bubble Sort Java Program

    Selection Sort Java Program

    Insertion Sort Java Program

    Merge Sort Java Program

    Quick Sort Java Program

    Counting Sort Java Program

    Tree Sort Java Program

    Heap Sort Java Program
    Java Date & Time
    Convert Date to String in Java

    Convert String to Date in Java

    Getting Current Date and Time in Java

    Java Date Difference Program
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