Question

Assume that c is a char variable has been declared and already given a value. Write an expression whose value is true if and only if c is a newline character.

Answer 1

Answer:

(c == '\n')

Explanation:

The following code in C++ shows the use of this expression

#include <iostream>

using namespace std;

int main()

{

char c;

cout<<"Enter a character for c"<<endl;

cin>>c;

if (c == '\n'){

   cout<<"True"<<endl;

}

else

   cout<<"False"<<endl;

   return 0;

}