Closed How to clear the screen in java? how to color the output text.

Princess Serrano · Aug 7, 2017

Pahelp naman po
Thanks!

Naive · Aug 7, 2017

wait, JAVAC pa din ba gamit mo?

Please move on ka na sa Netbeans o kaya Eclipse.

5JraBwYnxCYaSO1Lc4leQ · Aug 8, 2017

console or windowed?

5JraBwYnxCYaSO1Lc4leQ · Aug 8, 2017

for clearing console try:

Code:

import java.io.IOException;

public class CLS {
    public static void main(String... arg) throws IOException, InterruptedException {
        new ProcessBuilder("cmd", "/c", "cls").inheritIO().start().waitFor();
    }
}

or this dirty h*ck which is writing a bunch of new lines in the cmd:

Code:

for(int i  = 0; i < 1000; i++) {
          System.out.println();
}

5JraBwYnxCYaSO1Lc4leQ · Aug 8, 2017

for colored text try:

Code:

public class ColoredText {

    public static final String ANSI_RESET = "\u001B[0m";
    public static final String ANSI_BLACK = "\u001B[30m";
    public static final String ANSI_RED = "\u001B[31m";
    public static final String ANSI_GREEN = "\u001B[32m";
    public static final String ANSI_YELLOW = "\u001B[33m";
    public static final String ANSI_BLUE = "\u001B[34m";
    public static final String ANSI_PURPLE = "\u001B[35m";
    public static final String ANSI_CYAN = "\u001B[36m";
    public static final String ANSI_WHITE = "\u001B[37m";
    public static final String ANSI_BLACK_BACKGROUND = "\u001B[40m";
    public static final String ANSI_RED_BACKGROUND = "\u001B[41m";
    public static final String ANSI_GREEN_BACKGROUND = "\u001B[42m";
    public static final String ANSI_YELLOW_BACKGROUND = "\u001B[43m";
    public static final String ANSI_BLUE_BACKGROUND = "\u001B[44m";
    public static final String ANSI_PURPLE_BACKGROUND = "\u001B[45m";
    public static final String ANSI_CYAN_BACKGROUND = "\u001B[46m";
    public static final String ANSI_WHITE_BACKGROUND = "\u001B[47m";

    public static void main(String[] args) {
        System.out.println(ANSI_YELLOW + "YELLOW\n" + ANSI_RED + "RED\n" + ANSI_BLUE +"BLUE\n" + ANSI_GREEN + "GREEN\n");
        System.out.println(ANSI_RED + "Red text with a default background!" + ANSI_RESET);
        System.out.println(ANSI_GREEN_BACKGROUND + "Green background with default text!" + ANSI_RESET);
        System.out.println(ANSI_GREEN_BACKGROUND + ANSI_RED + "This text has a green background and red text!" + ANSI_RESET);
    }

}

Princess Serrano · Aug 8, 2017

BossKevz said:
console or windowed?

console palang po kami

Princess Serrano · Aug 8, 2017

BossKevz said:

for colored text try:

Code:

public class ColoredText {

    public static final String ANSI_RESET = "\u001B[0m";
    public static final String ANSI_BLACK = "\u001B[30m";
    public static final String ANSI_RED = "\u001B[31m";
    public static final String ANSI_GREEN = "\u001B[32m";
    public static final String ANSI_YELLOW = "\u001B[33m";
    public static final String ANSI_BLUE = "\u001B[34m";
    public static final String ANSI_PURPLE = "\u001B[35m";
    public static final String ANSI_CYAN = "\u001B[36m";
    public static final String ANSI_WHITE = "\u001B[37m";
    public static final String ANSI_BLACK_BACKGROUND = "\u001B[40m";
    public static final String ANSI_RED_BACKGROUND = "\u001B[41m";
    public static final String ANSI_GREEN_BACKGROUND = "\u001B[42m";
    public static final String ANSI_YELLOW_BACKGROUND = "\u001B[43m";
    public static final String ANSI_BLUE_BACKGROUND = "\u001B[44m";
    public static final String ANSI_PURPLE_BACKGROUND = "\u001B[45m";
    public static final String ANSI_CYAN_BACKGROUND = "\u001B[46m";
    public static final String ANSI_WHITE_BACKGROUND = "\u001B[47m";

    public static void main(String[] args) {
        System.out.println(ANSI_YELLOW + "YELLOW\n" + ANSI_RED + "RED\n" + ANSI_BLUE +"BLUE\n" + ANSI_GREEN + "GREEN\n");
        System.out.println(ANSI_RED + "Red text with a default background!" + ANSI_RESET);
        System.out.println(ANSI_GREEN_BACKGROUND + "Green background with default text!" + ANSI_RESET);
        System.out.println(ANSI_GREEN_BACKGROUND + ANSI_RED + "This text has a green background and red text!" + ANSI_RESET);
    }

}

ang haba naman po masyado

Princess Serrano · Aug 8, 2017

BossKevz said:

for colored text try:

Code:

public class ColoredText {

    public static final String ANSI_RESET = "\u001B[0m";
    public static final String ANSI_BLACK = "\u001B[30m";
    public static final String ANSI_RED = "\u001B[31m";
    public static final String ANSI_GREEN = "\u001B[32m";
    public static final String ANSI_YELLOW = "\u001B[33m";
    public static final String ANSI_BLUE = "\u001B[34m";
    public static final String ANSI_PURPLE = "\u001B[35m";
    public static final String ANSI_CYAN = "\u001B[36m";
    public static final String ANSI_WHITE = "\u001B[37m";
    public static final String ANSI_BLACK_BACKGROUND = "\u001B[40m";
    public static final String ANSI_RED_BACKGROUND = "\u001B[41m";
    public static final String ANSI_GREEN_BACKGROUND = "\u001B[42m";
    public static final String ANSI_YELLOW_BACKGROUND = "\u001B[43m";
    public static final String ANSI_BLUE_BACKGROUND = "\u001B[44m";
    public static final String ANSI_PURPLE_BACKGROUND = "\u001B[45m";
    public static final String ANSI_CYAN_BACKGROUND = "\u001B[46m";
    public static final String ANSI_WHITE_BACKGROUND = "\u001B[47m";

    public static void main(String[] args) {
        System.out.println(ANSI_YELLOW + "YELLOW\n" + ANSI_RED + "RED\n" + ANSI_BLUE +"BLUE\n" + ANSI_GREEN + "GREEN\n");
        System.out.println(ANSI_RED + "Red text with a default background!" + ANSI_RESET);
        System.out.println(ANSI_GREEN_BACKGROUND + "Green background with default text!" + ANSI_RESET);
        System.out.println(ANSI_GREEN_BACKGROUND + ANSI_RED + "This text has a green background and red text!" + ANSI_RESET);
    }

}

yan po lumabas

Princess Serrano · Aug 8, 2017

Naive said:
wait, JAVAC pa din ba gamit mo?

Please move on ka na sa Netbeans o kaya Eclipse.

why po?

5JraBwYnxCYaSO1Lc4leQ · Aug 8, 2017

try mo sa cmd kung supported ng terminal mo, eto sakin gumagana.

Netflix · Aug 9, 2017

May tatawagin pa bang class file /java package kung mag aaply ng colored text?

5JraBwYnxCYaSO1Lc4leQ · Aug 9, 2017

NigelOliveros said:
May tatawagin pa bang class file /java package kung mag aaply ng colored text?

Hindi na, you can use inline ANSI escape codes when printing, for instance:

Code:

System.out.println("\u001B[31m" + "RED");

look for the ANSI escape codes I provided before.

Princess Serrano · Aug 14, 2017

P

BossKevz said:
Hindi na, you can use inline ANSI escape codes when printing, for instance:

Code:

System.out.println("\u001B[31m" + "RED");

look for the ANSI escape codes I provided before.

Pm nga po tayo kuya. Para mas maintindihan ko.

Princess Serrano · Aug 14, 2017

P

BossKevz said:
Hindi na, you can use inline ANSI escape codes when printing, for instance:

Code:

System.out.println("\u001B[31m" + "RED");

look for the ANSI escape codes I provided before.

Pm nga po tayo kuya. Para mas maintindihan ko.

Sathania · Aug 14, 2017

keep Sharing =)

Princess Serrano · Aug 17, 2017

Di daw pede ANSI escape code sa Windows 7..

5JraBwYnxCYaSO1Lc4leQ · Aug 18, 2017

ziprar273 said:
Di daw pede ANSI escape code sa Windows 7..

yun lang, upgrade mo nalang yung OS mo

Closed How to clear the screen in java? how to color the output text.

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