What will be the output of the following C++ code?
#include <iostream>
#include <cctype>
using namespace std;
int main(int argc, char const *argv[])
{
char arr[12] = “H3ll0\tW0r1d”;
for(int i=0;i< 12;i++)
{
cout<<(bool)isprint(arr[i]);
}
}
a) 111000111110
b) 111111111110
c) 111110111110
d) 111110000000
Answer: c
Explanation: In this program we are checking the presence of alphabets and digits in the string so accordingly one can find the answer.
Related Posts
What is the other name of the macro?
What will be the output of the following C++ code?
#include <iostream>
using namespace std;
#define MAX 10
int main()
{
int num;
num = ++MAX;
cout << num;
return 0;
}What will be the output of the following C++ code?
#include <iostream>
using namespace std;
#define PR(id) cout << “The value of ” #id ” is “<< id
int main()
{
int i = 10;
PR(i);
return 0;
}What will be the output of the following C++ code?
#include <iostream>
using namespace std;
#define SquareOf(x) x * x
int main()
{
int x;
cout << SquareOf(x + 4);
return 0;
}What is the mandatory preprocessor directive for c++?
How many types of macros are there in c++?
Which symbol is used to declare the preprocessor directives?
Join The Discussion