How do lung and heart work together
1 answer:
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Answer:
Step by step explanation along with C++ code is provided below.
C++ Code:
#include <iostream>
using namespace std;
int main()
{
int numRows;
int numCols;
int r = 1;
cout <<"Please enter no. of rows"<<endl;
cin>>numRows;
cout <<"Please enter no. of columns"<<endl;
cin>>numCols;
cout<<"Seating arrangement in the theater:"<<endl;
for(int i = 0; i < numRows; i++)
{
char c = 'A';
for(int j = 0; j < numCols; j++)
{
cout <<r << c << " ";
c= c + 1;
}
r= r + 1;
}
return 0;
}
Explanation:
// the outer loop prints the rows
// counter r = r + 1 increments the rows
// the inner loop prints columns
// counter c = c + 1 increments the columns
// int r = 1 ensures that rows starts from 1
Output:
The program is tested multiple times and is working correctly for any number of rows and columns
Please enter no. of rows
2
Please enter no. of columns
3
Seating arrangement in the theater:
1A 1B 1C 2A 2B 2C
Answer:
Explanation:
The following is written in Python. The function takes in a string as a parameter. It then sperates the string at every space. Then it rejoins the list of strings with hyphens. Finally, returning the newly created string with hyphens.
def chain_words(str):
string_split = str.split(" ")
seperator = '-'
hyphen_string = seperator.join(string_split)
return hyphen_string
