Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Write a class Lab13 that has the method add To10 (below) that accepts a 2 dimensional array of integers. Each row will have exactly one

Write a class Lab13 that has the method add To10 (below) that accepts a 2 dimensional array of integers. Each row will have exactly one element with a value of 0. For each row, modify this element so that the sum of all numbers in the row is 10. No other elements should be modified. CANNOT HAVE FIXED SIZE

public static void addTo10(int[][] array){

//Your code here

someone had posted this code already, but the code must be flexible in dimensions, as it needs to allow the parameters provided when its called to set the size of the array, i

public class Lab13

{

public static void addTop10(int[][] array)

{

int i, j, index = 0;

// iterate through the rows

for( i = 0 ; i < array.length ; i++ )

{

int sum = 0;

// iterate through the columns

for( j = 0 ; j < array[i].length ; j++ )

{

// compute the sum of the i th row

sum += array[i][j];

// if the current element is 0

// save it's column in index

if(array[i][j] == 0)

index = j;

}

// set the element with value 0

// to an appropriate value that

// the sum of row is 10

array[i][index] = 10 - sum;

}

}

public static void main(String[] args)

{

int[][] array = {{1, 2, 3, 1, 0},

{3, 1, 2, 0, 1},

{1, 0, 1, 1, 3},

{2, 2, 3, 0, 1},

{0, 1, 1, 1, 1}};

// call addTop10() function

addTop10(array);

int i, j;

// iterate through the rows

for( i = 0 ; i < array.length ; i++ )

{

int sum = 0;

// iterate through the columns

for( j = 0 ; j < array[i].length ; j++ )

{

System.out.print(array[i][j] + " ");

}

System.out.println();

}

}

}

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Datacasting How To Stream Databases Over The Internet

Authors: Jessica Keyes

1st Edition

007034678X, 978-0070346789

More Books

Students also viewed these Databases questions

Question

What is the purpose of the Salary Structure Table?

Answered: 1 week ago

Question

What is the scope and use of a Job Family Table?

Answered: 1 week ago