Lab 3 Solutions

Lab 3.2 Solution:

// This solution shows a type-method that you
// would need to call from another method.

String reverseThreeWordString(String phrase) {
        String result;
	String wordA,wordB,wordC,remaining;
	int begin,end;

	remaining=phrase;
	begin=0;
	end=remaining.indexOf(" ");
	wordA=remaining.substring(begin,end);

	begin=end+1;
	remaining=remaining.substring(begin,remaining.length());
	begin=0;
	end=remaining.indexOf(" ");
	wordB=remaining.substring(begin,end);

	begin=end+1;
	wordC=remaining.substring(begin,remaining.length()) ;

	result=wordC+" "+wordB+" "+wordA;
	return result;
}