/* CS132 Mini - programming Assignment * cStrings * * Complete the following program by writing the code * for the 4 neccessary methods that are prototyped below. * Do not make any changes to the main or the prototypes. * * For this assignment you may not use the string data type. * * Hint, you might want to write the last method first so that you * can use it in the 3rd method. * * Good luck. */ #include

using namespace std;

void upperCase_cString(char[]); void lowerCase_cString(char[]); void reverse_cString(char[]); int find_len_cString(char[]);

int main() { char a[] = "Hello World"; char b[] = {'M','i','c','k','y',' ','M','o','u','s','e','\0'}; char c[] = "abcdefghijklmnopqrstuvwxyz"; char d[] = "ABCDE...VWXYZ"; char e[] = "This is a test \0 OF THE END OF STRING CHARACTER";

cout << "BEFORE" << endl; cout << a << endl; cout << b << endl; cout << c << endl; cout << d << endl; cout << e << endl; cout << endl << "AFTER" << endl<< endl<< endl;

upperCase_cString(a); cout << a << endl;

lowerCase_cString(b); cout << b << endl;

reverse_cString(c); cout << c << endl; reverse_cString(d); cout << d << endl; reverse_cString(e); cout << e << endl;

cout << find_len_cString(d) << endl; cout << find_len_cString(e) << endl;

}