Question

1. Write a C++ program to determine the sum of two 1-D matrices:

A = [a b c d]

B = [e f g h]

The user will provide the values of a to h.

Answer 1

Code:

#include<iostream>
using namespace std;
int main()
{
   int A[4],B[4],i;/*Declaring variables*/
   cout<<"Enter the elements of the 1st 1-D matrix:";
   for(i=0;i<4;i++)
   {
       cin>>A[i];/*Reading first array*/
   }
   cout<<"Enter the elements of the 2nd 1-D matrix:";
   for(i=0;i<4;i++)
   {
       cin>>B[i];/*Reading second array*/
   }
   cout<<"Sum of 2 1-D matrices: ";
   for(i=0;i<4;i++)
   {
       cout<<A[i]+B[i]<<" ";/*Printing the sum of 2 2d matrices*/
   }
  
  
}

Output:

Indentation: