homework instructions- Read the steps carefully and follow them correctly. side note- please don’t use String[][] s4 as it is not used for this assignment public class SumOfDiagonals
{
public static void main(String[] args)
{
String[][] s1 = {{"2", "3", "4"},
{"5", "6", "7"},
{"8", "9", "10"}};
String[][] s2 = {{"1", "2", "3"},
{"5", "6", "7"},
{"9", "10", "11"},
{"13", "14", "15"}};
String[][] s3 = {{"1", "2", "3", "4"},
{"5", "6", "7", "8"},
{"9", "10", "11", "12"},
{"13", "14", "15", "16"}};
try
{
sumOfDiagonals(s1);
sumOfDiagonals(s2);
sumOfDiagonals(s3);
}
catch(NumberFormatException ex)
{
System.out.println("Not a valid integer");
}
catch(IllegalArgumentException ex)
{
System.out.println("Array not a square");
}
}
public static void sumOfDiagonals(String[][] x)
{
//TODO Complete this method as required in the homework instructions
}
homework instructions- Read the steps carefully and follow them correctly. side note- please don’t use String[][] s4 as it is not used for this assignment public class SumOfDiagonals { public static void main(String[] args) { String[][] s1 = {{"2", "3", "4"}, {"5", "6", "7"}, {"8", "9", "10"}}; String[][] s2 = {{"1", "2", "3"}, {"5", "6", "7"}, {"9", "10", "11"}, {"13", "14", "15"}}; String[][] s3 = {{"1", "2", "3", "4"}, {"5", "6", "7", "8"}, {"9", "10", "11", "12"}, {"13", "14", "15", "16"}}; try { sumOfDiagonals(s1); sumOfDiagonals(s2); sumOfDiagonals(s3); } catch(NumberFormatException ex) { System.out.println("Not a valid integer"); } catch(IllegalArgumentException ex) { System.out.println("Array not a square"); } } public static void sumOfDiagonals(String[][] x) { //TODO Complete this method as required in the homework instructions }
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter10: Classes And Data Abstraction
Section: Chapter Questions
Problem 22PE
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homework instructions- Read the steps carefully and follow them correctly.
side note- please don’t use String[][] s4 as it is not used for this assignment
public class SumOfDiagonals
{
public static void main(String[] args)
{
String[][] s1 = {{"2", "3", "4"},
{"5", "6", "7"},
{"8", "9", "10"}};
String[][] s2 = {{"1", "2", "3"},
{"5", "6", "7"},
{"9", "10", "11"},
{"13", "14", "15"}};
String[][] s3 = {{"1", "2", "3", "4"},
{"5", "6", "7", "8"},
{"9", "10", "11", "12"},
{"13", "14", "15", "16"}};
try
{
sumOfDiagonals(s1);
sumOfDiagonals(s2);
sumOfDiagonals(s3);
}
catch(NumberFormatException ex)
{
System.out.println("Not a valid integer");
}
catch(IllegalArgumentException ex)
{
System.out.println("Array not a square");
}
}
public static void sumOfDiagonals(String[][] x)
{
//TODO Complete this method as required in the homework instructions
}
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