C++ Answers

Array Manipulation

1. Initialize 8 element arrays into a 2D array
2. Initialize array {{2, 69}, {42, 8}, {8, 11}, {8, 8}};
3. After initializing the arrays, find the largest element
4. Find the smallest element.
5. After displaying the outputs, sum all the elements, and the results displayed must be 156.
6. Lastly, sort the element.
7. You need to traverse the arrays.

Hope you can help me!

THANK YOU!!!

I'm really fond of even numbers, you know? That's why I'll be letting you make another even

number problem yet again. This time, you need to print from a range of two inputted numbers,

n1 and n2 (inclusive), all the even numbers from n2 down to n1, in descending order

1. In the code editor, you are provided with a main() function that asks the user for an integer and passes the address of this integer to a function call of the simple() function.
2. This simple() function hasn't been implemented yet so your task is just that, to implement it. This has the following description:
3. Return type - void
4. Name - simple
5. Parameter - address of an integer
6. Description - prints a line of asterisks
7. DO NOT EDIT THE MAIN FUNCTION

Input

1. An integer

Output

Enter·n:·5
*****

#include <iostream>

using namespace std;

int main(void) {

  int n;

  cout << "Enter n: ";

  cin >> n;

  simple(&n);

 cout << n;

  return 0;

}

1. In the code editor, you are provided with a main() function that asks the user for 2 integers. Then, a function call to a function named, exchangeGift() is made and the addresses of the 2 integers are passed.
2. This exchangeGift() function hasn't been implemented yet so this is your task. This has the following description:
3. Return type - void
4. Name - exchangeGift
5. Parameters - 2 addresses of 2 integers
6. Description - swaps the value of the 2 integers and then adds 100 to the 2nd integer (or 2nd parameter)
7. DO NOT EDIT THE MAIN

Input

1. First integer

2. Second integer

Output

Enter·integer·1:·10
Enter·integer·2:·20
20·110

#include <iostream>

using namespace std;

int main(void) {

  int a, b;

  cout << "Enter integer 1: ";

  cin >> a;

  cout << "Enter integer 2: ";

  cin >> b;

  exchangeGift(&a, &b);

  cout << a << " " << b;

  return 0;

}

Instructions:

1. In the code editor, you are provided with an initial code where a constant variable is declared.
2. Your only task is to assign the address of this variable to the first pointer found at line 10.

Output

My·destiny·=·11

#include <iostream>

using namespace std;

int main(void) {

  int destiny = 22;

  int *ptr1, *ptr2, *ptr3;

  // TODOFill in the blank

  ptr1 = ;

  ptr2 = ptr1;

  ptr3 = ptr2;

  cout << "My destiny = " << *ptr3;

  return 0;

}

Compute the total quiz and average quiz of three (3) scores. Determine if the average score is greater than or equal to 70, if TRUE , display Remarks is “ PASSED” otherwise display “FAILED”.

Write a program that will be able to classify fruits based on their (1) shape, (2) color and (3) texture. We have the following assumptions:

shape can assume any of the two values, namely: 0 to represent a round shape, 1 to represent an oblong shape

color can assume any of the three values, namely: 0 to represent a green color, 1 to represent a yellow color, 2 to represent a red color, and 3 to represent an orange color

texture can assume any of the two values, namely: 0 to represent smooth texture and 1 to represent a rough texture

2. The program should be able to determine the following fruits with the following characteristics:

apple: round shape, red color, smooth texture

banana: oblong shape, yellow color or green color, smooth texture

orange: round shape, orange color, smooth texture

jackfruit: oblong shape, green color, rough texture

Q ⊂ R⁺

a. true

b. false

Create a class Zero, write a function called zero_small) that has two integer arguments being passed by reference and sets the smaller of the two numbers to 0.

Runtime input:

23

6

Output:

23

Create a class Zero, write a function called zero_small) that has two integer arguments being passed by reference and sets the smaller of the two numbers to 0.

Runtime input:

23

6

Output:

23