/* Problem 3 */
	    #include <stdio.h>
	    #include <string.h>
	    class something {
		char str[31];
		int n;
	      public:
		something();
		something(char s[]);
		~something();
		int dedah(char s[]);
		int dedah(int num);
	    };
	    int main() {
		something la, lala("dedah");

		// concentrate!
		la.dedah(lala.dedah("ladedah"));

		something looloo("");
		looloo.dedah("so long");
		looloo.dedah(5);
		return 0;
	    }
	    something::something() {
		strcpy(str, "nothing");
		n = -6;
	    }
	    something::something(char s[]) {
		strcpy(str, s);
		if (str[0] == '\0')
		    n = 0;
		else
		    n = 2;
	    }
	    something::~something() {
		printf("Good Bye from %s %d\n", str, n);
	    }
	    int something::dedah(char s[]) {
		printf("was <%s>, <%d>\n", str, n);
		strcpy(str, s);
		n++;
		return n + 2;
	    }
	    int something::dedah(int num) {
		printf("was <%s>, <%d>\n", str, n);
		n = n + num;
		return n + 1;
	    }