= 10, b = 3; boolean answer = ((--a >= 10) && (--b == 20)); System.out.println(a + "," + b + "," + answer);
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What is the output of the following code fragment?
int a = 10, b = 3;
boolean answer = ((--a >= 10) && (--b == 20));
System.out.println(a + "," + b + "," + answer);
Step by step
Solved in 3 steps with 2 images
- int i=0; while(i<10) { printf(“I am inside the loop”); } What is wrong with this block of C code? Mark the errors and fix them.This is the question: Write an application that displays the factorial for every integer value from 1 to 10. A factorial of a number is the product of that number multiplied by each positive integer lower than it. For example, 4 factorial is 4 * 3 * 2 * 1, or 24. The output would then be The factorial of 4 is 24. This is the code given: public class Factorials { public static void main (String args[]) { // Write your code here } }public String cleanNumber(String phoneNumber) { int digit=0; String result = ""; String number= ""; for (int i = 0; i < phoneNumber.length(); i++) { char ch = phoneNumber.charAt(i); if (Character.isDigit(ch)) { number = number + ch; digit++; } } if(digit == 10) System.out.println("("+phoneNumber.substring(1,3)+")"+"-"+phoneNumber.substring(4,6)+phoneNumber.substring(7,10)); else result = "Error"; return result; }} Argument "(444) 999-1234" Actual (44)-) 99- "" Expected "(444) 999-1234" "4449991234" (44)-99234 "" "(444) 999-1234" "444.999.1234" (44)-99.12 "" "(444) 999-1234" What am doing wrong? How can I make the actual look like the expected? What do I have to change?
- For the following code fragment, what is the value of the variable b at the end? int a = 0; int b = 3;int c = 2;while ( a < 5 ){ a = a + 1; b += 3;continue;c = c * 2; }void traceMe(double x, double y) { double z; z = (pow(x, y)); cout « fixed « showpoint <« setprecision(2)<« x « ", " « y « ", " « z « endl; int main() double one=2, two=6; traceMe(two, one); 2.00 , 6,00 , 36.00 6.00 , 2.00 , 36.00 6.00 , 2,00 , 64.00 O 6.00, 2.00, 4,00What is y ?Int x =1;Int y = x = x + 1;System.out.println(“y is “ + y);
- True/false: The following program has a race on the value of myid. void *printld(void *vargp) { int myid="((int *)vargp); printf("%d\n", myid); return NULL; } int main() { } pthread_t tid[2]; int i; for (i = 0; i < 2; i++) Pthread_create(&tid[i], NULL, printld, &i); Pthread_join(tid[0], NULL); Pthread_join(tid[1], NULL);a) FindMinIterative public int FindMin(int[] arr) { int x = arr[0]; for(int i = 1; i < arr.Length; i++) { if(arr[i]< x) x = arr[i]; } return x; } b) FindMinRecursive public int FindMin(int[] arr, int length) { if(length == 1) return arr[0]; return Math.Min(arr[length - 1], Find(arr, length - 1)); } What is the Big-O for this functions. Could you explain the recurisive more in details ?How many line function error in the Code below? int fan = 3; int sensor-AD: int value=0,temp=0; float volt-0; LiquidCrystal Icd(8,9, 10, 11, 12, 13): void setup() { pinMode(fan,OUTPUT): Icd.begin(16, 2): Icd.print("Temp= "): Select one: a. 2 b. 1 C. 4 d. O e. 3
- 3. What does this code print? int i = 0; while (i < 12) { int j; for (j = 0; j < i; j++) { if ((i+j)%3 Ø) == j += 2; } i += j+1; } System.out.println("i = "+i);public static int cube(int num { return num num num; } What is the correct statement to pass value 8 to this method and assigns its return value to a variable named result? O cube(8) = int result; int result = cube(8) O int result = O int result = int cube(8);Part 2 - OddOrEven ClassIn bluej. Write a program that prompts the user to enter an integer. The program should display “The input is odd" to the screen if the input is odd and displays “The input is even" to the screen if the input is even. Hint: Consider using the mod (%) operator.