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Author Question: What is the printout of the following program?public class Test { public static void main(String[] ... (Read 72 times)

jho37

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  • Posts: 531

Question 1

Suppose a method p has the following heading:

public static int[][] p()

What return statement may be used in p()?
◦ return int[]{1, 2, 3};
◦ return new int[][]{{1, 2, 3}, {2, 4, 5}};
◦ return 1;
◦ return {1, 2, 3};
◦ return new int[]{1, 2, 3};

Question 2

What is the printout of the following program?

public class Test {
public static void main(String[] args) {
int[][] values = {{3, 4, 5, 1}, {33, 6, 1, 2}};
for (int row = 0; row < values.length; row++) {
System.out.print(m(values[row]) + " ");
}
}

public static int m(int[] list) {
int v = list[0];
for (int i = 1; i < list.length; i++)
if (v < list[i])
v = list[i];
return v;
}
}

◦ 33 5
◦ 5 33
◦ 3 33
◦ 1 1
◦ 5 6


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Marked as best answer by jho37 on May 6, 2020

xthemafja

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jho37

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  • Posts: 531
Reply 2 on: May 6, 2020
Excellent


AmberC1996

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  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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