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throw io exception java

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Angry Albatross (Old) answered on July 15, 2020 Popularity 10/10 Helpfulness 6/10

answer throw io exception java

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throw io exception java

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public static void foo() throws IOException {
    // some code here, when something goes wrong, you might do:
    throw new IOException("error message");
}

public static void main(String[] args) {
    try {
        foo();
    } catch (IOException e) {
        System.out.println(e.getMessage());
    }
}

Popularity 10/10 Helpfulness 6/10 Language java

Source: stackoverflow.com

Tags: exception io java throw

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Contributed on Jul 15 2020

Angry Albatross (Old)

0 Answers Avg Quality 2/10

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throw error java

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throw new java.lang.Error("this is very bad");
throw new java.lang.RuntimeException("this is not quite as bad");

Popularity 10/10 Helpfulness 4/10 Language java

Source: stackoverflow.com

Tags: java

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Contributed on Mar 21 2021

Happy Hamster

0 Answers Avg Quality 2/10

java throw an exception

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public static void main(String[] args) {
	Scanner kb = new Scanner(System.in);
    System.out.println("Enter a number");
    try {
    	double nb1 = kb.nextDouble();
    	if(nb1<0)
        	throw new ArithmeticException();
        else System.out.println( "result : " + Math.sqrt(nb1) );
    } catch (ArithmeticException e) {
        System.out.println("You tried an impossible sqrt");
    }
}

Popularity 10/10 Helpfulness 4/10 Language java

Source: Grepper

Tags: exception exce

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Contributed on Oct 16 2020

Muddy Wanker

0 Answers Avg Quality 2/10

Java Exception handling using Java throw

Comment

class Main {
  public static void divideByZero() {

    // throw an exception
    throw new ArithmeticException("Trying to divide by 0");
  }

  public static void main(String[] args) {
    divideByZero();
  }
}

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: exception-handling exception-handlin

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Contributed on May 25 2022

SAMER SAEID

0 Answers Avg Quality 2/10

throw error java

Comment

-2

throw new java.lang.Error("this is very bad");

Popularity 10/10 Helpfulness 1/10 Language java

Source: codefantasy.org

Tags: java

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Contributed on Apr 03 2022

Jealous Jellyfish

0 Answers Avg Quality 2/10

throw io exception java

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throw io exception java

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