Exercise 8.1.9: Diving Contest Your school is hosting a diving contest, and they need a programmer to work on the scoreboard! Yo

I think it's text wrapping! I hope this assists you.

Here's a C code snippet: #include <stdio.h> int main() { int year; printf("enter year:"); scanf("%d",&year); if(year>=2101) { printf("Distant future"); } else if(year>=2001&&year<=2100) { printf("21st century"); } else if(year>=1901&&year<=2000) { printf("20th century"); } else if(year<=1900) { printf("Long ago"); } return 0;} Output: enter year:2018 21st century. </stdio.h>

The MSDS sheet is packed with details such as the owning company of the acid, the ingredient's makeup, potential hazards and their management, first aid steps, and firefighting precautions, among other things. It provides comprehensive information necessary for laboratory safety when handling various chemicals. 

Answer:

import java.util.Scanner;  //as referenced in the prompt.

public class ArraysKeyValue {  //as mentioned in the prompt.

public static void main (String [] args) {  //as stated in the prompt.

final int SIZE_LIST = 4; //as indicated in the prompt.

int[] keysList = new int[SIZE_LIST]; //as specified in the prompt.

int[] itemsList = new int[SIZE_LIST]; //as outlined in the prompt.

int i; //as identified in the prompt.

keysList[0] = 13; //as mentioned in the prompt.                                

keysList[1] = 47; //as stated in the prompt.

keysList[2] = 71; //as described in the prompt.

keysList[3] = 59; //as referenced in the prompt.

itemsList[0] = 12; //as mentioned in the prompt.

itemsList[1] = 36; //as stated in the prompt.

itemsList[2] = 72; //as specified in the prompt.

itemsList[3] = 54;//as indicated in the prompt.

// additional line needed to finalize the solution is as follows--

for(i=0;i<(keysList.length);i++) //Loop to access each element of keysList array variable.

    {// open for loop braces

        if(keysList[i]>50) // compare the values of keysList array variable with 50.

        System.out.println(itemsList[i]); // print the value

   }// close for loop braces.

}//  close main function braces.

} //close class braces.

Output:

72

54

Explanation:

In the resolution section--

1. A single loop is engaged that iterates from 0 to (size-1) of the 'keyslist' array.
2. The 'if' statement checks whether the 'keyslist' array's element exceeds 50 or not.
3. If it does, the respective 'i' indexed item from the item_list array is printed as well, which corresponds to the higher value of the keyslist array element.

The selected response is B