Complete PrintRank() to output "rankPointer is null." if rankPointer is null. Otherwise, output the value in the variable pointed to by rankPointer. End with a newline. Ex: If the input is Y C, then the output is: C 1 #include 2 using namespace std; 3 4 void PrintRank (char* rankPointer) { 5 Y* Your code goes here */ 6 7 8} 9 10 int main() { 11 char rank; 12 char* rankPointer; 13 char action; 14 rank = 'Z'; cin>> action; cin >> rank; 15 16 17 18 CS Scanned will.

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C-string

A string is a one-dimensional array of characters that can be terminated using a null character (‘\0’). The string or character array is used to manipulate the text such as words or sentences. The \0 (termination character) is the most important in the string as it is the only method to identify the end of the string. A string can be defined as a one-dimensional array of characters; whereas, an array of strings is a two-dimensional array of characters.