What is the output from the program below: public class testincr { public static void main(String args) { int i 0; i- i++ + i; System.out.println("| =" +i); }}
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- What gets printed when the following program is compiled and run? class xyz { public static void main(String args[]) { int i,j,k; for (i = 0; i < 3; i++) { for(j=1; j < 4; j++) { for(k=2; k<5; k++) { if((i == j) && (j==k)) System.out.println(i); }}}}} a: 0 b: 1 c: 2 d: 3What is the output of the following Java program? class Test { public static void main (String args[]) { for(int i=0; 0; i++) { System.out.println("Hello World"); } } } Hello World 0, 1, 2, 3 0, 1, 2, 3, 4 Compile-time error because the for loop demands a boolean value in the second partWhat will be the output of the following Java code? class average { public static void main(String args[]) { double num[] = {5.5, 10.1, 11, 12.8, 56.9, 2.5}; double result; result = 0; for (int i = 0; i < 6; ++i) result = result + num[i]; System.out.print(result/6); } } a) 16.34 b) 16.566666644 c) 16.46666666666667 d) 16.46666666666666
- I did part A but I really need all parts of part B answered I want the code to continue after 0 with negative numbers and I need the guesses to show up at the end that shows how many guesses it took before the user ran out of points and my code is messed up. import java.util.*;public class HiLo { public static void main(String[] args) { final int MAX_POINT = 1000; int point = MAX_POINT; int min = 1; int max = 13; int guess = 0; System.out.println("High Low Game."); System.out.println("RULES."); System.out.println("1. Numbers 1 through 6 are low ."); System.out.println("2. Numbers 8 through 13 are High ."); System.out.println("3. Numbers 7 is neither high or Low."); do { displayPoints(point); int pointToRisk = enterPointsToRisk(point); String option = predictHiLo("\nPredict <1=High, 0=Low>: "); int computerRandomNum = randomNumgen(min, max); if…What is the runtime analysis (expressed using Big-O notation) of the following code snippet? bool duplicate = false; for (int i = 0; i < arr.length; i++) { for (int j = 0; j < arr.length; j++) { if (arr[i] == arr[j]) { duplicate = true } }JAVA Determine the output for the following code public class Beta extends Baap { public int h = 44; public int getH( ) { System.out.println("Beta " + h); return h; } public static void main(String[ ] args) { Baap b = new Beta(); System.out.println(b.h + " " + b.getH( )); Beta bb = (Beta) b; System.out.println(bb.h + " " + bb.getH( )); } } public class Baap { public int h = 4; public int getH( ) { System.out.println("Baap " + h); return h; } }
- What will be the output of the following Java Program? public class Main { public static void main(String args[]) { int arr[][] = new int[4][]; arr[0] = new int[1]; arr[1] = new int[2]; arr[2] = new int[3]; arr[3] = new int[4]; int i, j, k = 0; for (i = 0; i < 4; i++) { for (j = 0; j < i + 1; j++) { arr[i][j] = k; k++; } } for (i = 0; i < 4; i++) { for (j = 0; j < i + 1; j++) { System.out.print(" " + arr[i][j]); k++; } System.out.println(); } }}What is the output of the following code? Explain each line of the console output in yourown words. (HINT: if there are errors, please explain why the errors occur)enum Color {WHITE, YELLOW;}public class Bus {public Color getColor(){return Color.WHITE;}public static void main(String args[]){Bus number1 = new Bus(); Bus number11 = new SchoolBus();SchoolBus number111 = new SchoolBus();System.out.println("The colors of my Buses are: \n" +number1.getColor() + ", " + number11.getColor() + ", " +number111.getColor());SchoolBus myBus = (SchoolBus)(number1);}}class SchoolBus extends Bus {public Color getColor(){return Color.YELLOW;}}THIS IS IN JAVA Which value of x results in short circuit evaluation, causing y < 4 to not be evaluated? <pre><code>(x >= 7) && (y < 4)</code></pre> A. 6 B. 7 C. 8 D. No Such Value
- What will be the output of the following Java program? class exception_handling { public static void main(String args[]) { try { int a[] = {1, 2,3 , 4, 5}; for (int i = 0; i < 7; ++i) System.out.print(a[i]); } catch(ArrayIndexOutOfBoundsException e) { System.out.print("0"); } } } i) 12345 ii) 123450 iii) 1234500 iv) Compilation Errorin Java What output is produced when the following program fragment is executed? for (int i = 0; i <= 4; i++) { for (int j = 0; j < 4 + i; j++) if (i == 4 || j == 4 - i) System.out.print("+"); else if (j > 4 - i) System.out.print("-"); else System.out.print(" "); System.out.println("+"); } Show your workingsCorrect any mistake(s) in the following Java code and write your answer on the right (d) public static void main(String[] args){ printSalary( ); System.out.println(“Salary is ”+salary); } public static void printSalary( ) { double salary=20000; System.out.println(“Salary is ”+salary); } (e) public static void doubleNum(int num){ num=2*num; return num; }