Example usage for java.io CharArrayReader read

Introduction

In this page you can find the example usage for java.io CharArrayReader read.

Prototype

public int read(char b[], int off, int len) throws IOException 

Source Link

Document

Reads characters into a portion of an array.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {

    char[] ch = { 'H', 'E', 'L', 'L', 'O' };

    char[] d = new char[5];

    CharArrayReader car = new CharArrayReader(ch);

    // read character to the destination buffer
    car.read(d, 3, 2);

    // for every character in the buffer
    for (char c : d) {
        int i = (int) c;
        if (i == 0) {
            System.out.println("0");
        } else {/*from w w w .j  av  a2 s . c  om*/
            System.out.println(c);
        }
    }

}

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