Question

Please help!! I need help with C++ and im using the program Atom.

Q6 Write a complete C++ program that does the following. 1. It asks the user to enter positive integers a and b that are each at most 100. 2. The 3. The program determines and prints the maximum entry in each column of the table. 4. The program then prints the smallest value among these maximum entries. For example, the following represents one run of the program. Enter integers for r and c (at most 100): 22 Enter 2 rows of 2 integers: 1 4 2 0 program reads in a table of integers with a rows and b columns as entered by the user. The maximum entries in the columns are: 2 4 The smallest of the printed maximum entries is:2 Answer:

Answer 1

#include <iostream>

using namespace std;

int main()
{
int r,c;
int arr[100][100];
cout<<"Enter 2 integers for r and c: ";
cin>>r;
cin>>c;
cout<<"Enter "<<c<<" elements for "<<r<<" rows: ";
for(int i=0;i<r;i++){
for(int j=0;j<c;j++){
cin>>arr[i][j];
}
}
for(int i=0;i<r;i++){
for(int j=0;j<c;j++){
cout<<arr[i][j]<<" ";
}
cout<<endl;
}
cout<<"The maximum entries in the columns are: ";
int min=arr[0][0];
for(int i=0;i<r;i++){
int max=arr[i][0];
for(int j=0;j<c;j++){
if(arr[j][i]>max)
max=arr[j][i];
if(arr[j][i]<min)
min=arr[j][i];
}
cout<<max<<" ";
}
cout<<"\nThe smallest of the printed matrix: "<<min;
  
}

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