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Dymondmonae Dymondmonae
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Posts: 489
Rep: 9 0
4 years ago
What would be the result of attempting to compile and run the following code?
 
public class Test {
public static void main(String[] args) {
​double[] x = new double[]{1, 2, 3};
​System.out.println("Value is " + x[1]);
}
}


▸ The program has a compile error because the syntax new double[]{1, 2, 3} is wrong and it should be replaced by new double[3]{1, 2, 3};

▸ The program compiles and runs fine and the output "Value is 1.0" is printed.

▸ The program has a compile error because the syntax new double[]{1, 2, 3} is wrong and it should be replaced by new double[]{1.0, 2.0, 3.0};

▸ The program compiles and runs fine and the output "Value is 2.0" is printed.

▸ The program has a compile error because the syntax new double[]{1, 2, 3} is wrong and it should be replaced by {1, 2, 3}.
Textbook 
Introduction to Java Programming, Comprehensive Version

Introduction to Java Programming, Comprehensive Version


Edition: 10th
Author:
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jfinn1021jfinn1021
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#1
Posts: 388
Rep: 62 0
4 years ago
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Dymondmonae Author
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4 years ago
Thanks
shangshang
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Yesterday
Thanks for your help!!
wyq2651
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2 hours ago
Just got PERFECT on my quiz
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