Question

Write a C++ program that contains the following functions. Have at least 3 arrays created in the main to test your functions using appropriate function calls

ReadIn (A Function that request the user to fill up 2 arrays of size 10)

CompareFunc (A function that takes in 2 arrays and compares them, and outputs an appropriate message if they are the same or not)

ReverseFunc ( A function that takes in 2 arrays, and copies the content of the the 1st into the 2nd in reverse order)

PrintForward (A function that prints the content of an array in normal order)

PrintBackword (A function that prints the content of an array in reverse order)

PrintBoth (A function that takes two arrays and prints them, one forward, one backwards simultaneously)

e.g
1 5
2 4
3 3
4 2
5 1

C++ Language Please

Answer 1

Answer:

Explanation:

a and b are two arrays defined of size 10.

First values are taken using ReadIn function, then CompareFunc compares them if they are same or not.

Then, first array is copied to second reverse.

Then, they are printed forward using printForward method.

Then, using PrintBoth, they are printed, one forward, one backward simultaneously.

Code:

#include <iostream>

using namespace std;

void ReadIn(int* a, int* b)
{
cout<<"Enter first array: "<<endl;
for(int i=0; i<10; i++)
{
cin>>a[i];
}
  
cout<<"Enter second array: "<<endl;
for(int i=0; i<10; i++)
{
cin>>b[i];
}
}

void CompareFunc(int* a, int* b)
{
int f=0;
for(int i=0; i<10; i++)
{
if(a[i]!=b[i])
f = 1;
}
  
if(f==1)
cout<<"Arrays are not same"<<endl;
else
cout<<"Arrays are same"<<endl;
}

void ReverseFunc(int* a, int* b)
{
for(int i=9; i>=0; i--)
{
b[9-i] = a[i];
}
}

void PrintForward(int* a)
{
for(int i=0; i<10; i++)
{
cout<<a[i]<<" ";
}
cout<<endl;
}

void PrintBackward(int* a)
{
for(int i=9; i>=0; i--)
{
cout<<a[i]<<" ";
}
cout<<endl;
}

void PrintBoth(int* a, int* b)
{
for(int i=0; i<10; i++)
{
cout<<a[i]<<" "<<b[9-i]<<endl;
}
}

int main()
{
int a[10], b[10];
  
ReadIn(a, b);
  
CompareFunc(a, b);
  
ReverseFunc(a, b);
  
PrintForward(a);
PrintForward(b);
  
PrintBoth(a, b);
  
return 0;
}

Output:

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