What is the output of the following statement?
Cout

Question

What is the output of the following statement?
Cout << strspn"Cows like to moo.", "Ceik losw");
A) Nothing.
B) 10.
C) 8.

Quizplus · Accepted Answer

The function strspn returns the length of the initial segment of the first string that consists entirely of characters from the second string. In this case, the initial segment "Cow" has 3 characters that are not in the second string "Ceik losw". Therefore, the function will return the length of the next segment "s like to moo." which has 10 characters that are in the second string. So the output will be 10.

What Is the Output of the Following Statement