import java.util.Scanner;
public class FindSpecialValue {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
int specialNum;
specialNum = scnr.nextInt();
if(specialNum==-99 || specialNum==0 || specialNum==44){
System.out.println("Special number");
}
else{
System.out.println("Not special number");
}
}
}
CHALLENGE ACTIVITY 3.5.1: Detect specific values. Write an expression that prints "Special number if specialNum is-99,...
CHALLENGE ACTIVITY 3.11.1: Using boolean. D Assign is Teenager with true if kidAge is 13 to 19 inclusive. Otherwise, assign is Teenager with false. 1 import java.util.Scanner; 3 public class TeenagerDetector 1 public static void main (String [] args) { Scanner scnr = new Scanner(System.in); boolean isTeenager; int kidAge; D}]oll kidage = scnr.nextInt(); /* Your solution goes here */ Go USB if (isTeenager) { System.out.println("Teen"); else { System.out.println("Not teen"); 20 Run Feedback? CHALLENGE ACTIVITY 3.11.2: Boolean in branching statements. Write...
CHALLENGE ACTIVITY 3.4.2: Detect number range. Write an expression that prints "Eligible" if userAge is between 18 and 25 inclusive. Ex: 17 prints "Ineligible", 18 prints "Eligible". 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 import java.util.Scanner; public class AgeChecker { public static void main (String [] args) { int userAge = 0; userAge = 17; if( /* Your solution goes here */ ){ System.out.println("Eligible"); } else{ System.out.println("Ineligible"); } return; }...
Feedback CHALLENGE ACTIVITY 3.8.1: Using boolean Assign is Teenager with true if kidAge is 13 to 19 inclusive. Otherwise, assign is Teenager with false. 1 import java.util.Scanner; 3 public class TeenagerDetector { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); boolean isTeenager; int kidAge; kidAge - scnr.nextInt(); /* Your solution goes here */ if (isTeenager) { System.out.println("Teen"); else { System.out.println("Not teen"); 19 20 ) ) Run Feed CHALLENGE ACTIVITY 3.8.2: Boolean in branching statements. - r
Answer in JAVA 1. Complete the method definition to output the hours given minutes. Output for sample program: 3.5 import java.util.Scanner; public class HourToMinConv { public static void outputMinutesAsHours(double origMinutes) { /* Your solution goes here */ } public static void main (String [] args) { Scanner scnr = new Scanner(System.in); double minutes; minutes = scnr.nextDouble(); outputMinutesAsHours(minutes); // Will be run with 210.0, 3600.0, and 0.0. System.out.println(""); } } 2....
Write a program that stores a phrase as an array of words, and then prints it backwards. The main method calls method getInput , which asks the user how many words there are, stores them in an array, and returns this array. printBackwards then takes this array of words, and prints it in reverse. Code Example: import java.util.Scanner; public class L17Num1{ public static void main(String[] args) { String[] sArray=getInput(); printBackwards(sArray); } public static String[] getInput() { System.out.println("How many...
CHALLENGE ACTIVITY 7.16.1: Enter the output of the ArrayList ADT functions. Jump to level 1 Type the program's output import java.util.ArrayList; import java.util.Scanner; public class IntegerManager ( public static void printSize(ArrayList<Integer> numsList) System.out.println(numsList.size() + "items"); public static void main(String[] args) Scanner scnr = new Scanner(System.in); int currval; ArrayList<Integer> intList = new ArrayList<Integer>(); Input 123-1 printSize (intList); Output currval = scnr.nextInt(); while (currval >= 0) { intList.add(currval); currval = scnr.nextInt(); printSize (intList); intList.clear(); printSize (intList); 1 2 Check Next
Write an expression that executes the loop while the user enters a number greater than or equal to 0. Note: These activities may test code with different test values. This activity will perform three tests, with user input of 9, 5, 2, -1, then with user input of 0, -17, then with user input of 0 1 0 -1. Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds,...
Complete the do-while loop to output 0 to countLimit. Assume the user will only input a positive number. import java.util.Scanner; public class CountToLimit { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); int countLimit = 0; int printVal = 0; // Get user input countLimit = scnr.nextInt(); printVal = 0; do { System.out.print(printVal + " "); printVal = printVal + 1; } while ( /* Your solution goes here */ ); System.out.println(""); return; } }
1. Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If userValues is {2, 1, 2, 2} and matchValue is 2 , then numMatches should be 3. Your code will be tested with the following values: matchValue: 2, userValues: {2, 1, 2, 2} (as in the example program above) matchValue: 0, userValues: {0, 0, 0, 0} matchValue: 10, userValues: {20, 50, 70, 100} What i am given: import java.util.Scanner; public class FindMatchValue...
In JAVA
ACTIVITY 3.10.1: Rock-paper-scissors. Write a switch statement that checks nextChoice. If o print "Rock". If 1 print "Paper". If 2 print "Scissors'. For any other value, print "Unknown'. End with newline. 2. 4 1 import java.util.Scanner; 3 public class Roshambo public static void main(String [] args) { 5 Scanner scnr - new Scanner(System.in); 6 int nextChoice; 7 8 nextChoice - scnr.nextInt(); 9 10 /" Your solution goes here */ 11 12 13} CHALLENGE ACTIVITY 3.10.2: Switch statement to...