D U Question 7 What would be the result of the following code? 1. int[][] a...
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D U Question 7 What would be the result of the following code? 1. int[][] a = {{7, 3}, {9, 8, 2, 5}, {5}}; 2. int sum = 0; 3. for (int i = 0; i < a.length; i++) { 4. sum + a[i].length; 5. } 6. System.out.println(sum); Question 8 Which of the following are valid in java? 0 □ 0 0 char[][] buy new char[][2] buy [0] = new char[1]; buy [1] = new char [2]; int rows= 2; int columns = 2; int[][] variableName = new int [rows][columns]; byte x = 1; byte y = 2; byte z = 4; char[][][] variableName = new char[x][y][z]; double [][] variableName = {1, 2, 3, 4, 5, 6}{1, 2, 3, 4, 5, 6}; char[][] buy = new char[2][] buy [0] = new char[3]; buy [1] = new char[4]; 1 pts 2 pts D U Question 7 What would be the result of the following code? 1. int[][] a = {{7, 3}, {9, 8, 2, 5}, {5}}; 2. int sum = 0; 3. for (int i = 0; i < a.length; i++) { 4. sum + a[i].length; 5. } 6. System.out.println(sum); Question 8 Which of the following are valid in java? 0 □ 0 0 char[][] buy new char[][2] buy [0] = new char[1]; buy [1] = new char [2]; int rows= 2; int columns = 2; int[][] variableName = new int [rows][columns]; byte x = 1; byte y = 2; byte z = 4; char[][][] variableName = new char[x][y][z]; double [][] variableName = {1, 2, 3, 4, 5, 6}{1, 2, 3, 4, 5, 6}; char[][] buy = new char[2][] buy [0] = new char[3]; buy [1] = new char[4]; 1 pts 2 pts
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Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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