Write a linear (O(N)) running time complexity program in Java to find all the dominant elements in the given array of N distinct
1 answer:
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Answer:
Here are the two statements which use nextInt() to print two random integers between 0 and 9:
System.out.println(randGen.nextInt(10));
System.out.println(randGen.nextInt(10));
Explanation:
Here is the complete program:
import java.util.Scanner; //to accept input from user
import java.util.Random; // use to generate random numbers
public class DiceRoll { //class definition
public static void main (String [] args) {//start of main function
Random randGen = new Random(); // creates a Random class object randGen
int seedVal = 0; //sets starting point for generating random numbers
randGen.setSeed(seedVal); //sets the seed of random number generator
System.out.println(randGen.nextInt(10)); //generates and prints the first random integer between 0 and 9 (10 is the range from 0 to 9) using nextInt method, which is used to get next random integer value from the sequence of random number generator
System.out.println(randGen.nextInt(10)); //generates and prints the second random integer between 0 and 9 (10 is the range from 0 to 9) using nextInt method
return; } }
Another way to write this is to initialize two int variables:
int integer1;
int integer2;
Now use two print statements to print these random integers between 0 and 9 as:
System.out.println(integer1= randGen.nextInt(10));
System.out.println(integer1= randGen.nextInt(10));
Another way to write this is:
Set the value of integer1 to a random number from 0 to 9 and same for integer2
int integer1 = randGen.nextInt(10);
int integer2 = randGen.nextInt(10);
Now use two print statements to print these random integers between 0 and 9 as:
System.out.println(integer1);
System.out.println(integer2);
Answer:
Here are the if/elif statements:
if tomatoes == 24: #if farmer sells exactly two dozen tomatoes
watermelons +=4 #farmer receives 4 watermelons
elif tomatoes >= 12: #else farmer sells at least a dozen tomatoes
watermelons +=2 #farmer receives 2 watermelons
else:
tomatoes<12 #On the days that farmer sells less than a dozen tomatoes
apples +=1 #farmer will get a single apple
Explanation:
You can test the working of these if elif statements by this program:
tomatoes = int(input("Enter the amount of tomatoes sold: ")) #prompts user to enter number of tomatoes
watermelons = 0 #initialize watermelons value to 1
apples = 0 #initialize apples value to 1
if tomatoes == 24:
watermelons +=4
elif tomatoes >= 12:
watermelons +=2
else:
tomatoes<12
apples +=1
print("Number of watermelons recieved: ",watermelons) #displays the received number of watermelons
print("Number of apples recieved: ",apples ) #displays the received number of apples
