Question

Lab Description: Compare two Strings to see if each of the two Strings has the same first letter. Useful methods:: charAt) Sample Data: hello howdy one twO three two TCEA UIL State Champions ABC DEF Files Needed: StringFirstLetterCheck.java StringFirstLetterRunner.java Sample Output: hello has the same first letter as howdy one does not have the same first letter as two three has the same first letter as two TCEA does not have the same first letter as UIL State does not have the same first letter as Champions ABC does not have the same first letter as DEF

Answer 1

class StringFirstLetterCheck {

String wordOne, wordTwo;

public StringFirstLetterCheck() {

}

public StringFirstLetterCheck(String one, String two) {

wordOne = one;

wordTwo = two;

}

public void setWords(String one, String two) {

wordOne = one;

wordTwo = two;

}

public boolean checkFirstLetter() {

return wordOne.charAt(0) == wordTwo.charAt(0);

}

public String toString() {

if (checkFirstLetter()) {

return wordOne + " does not have the same first letter as " + wordTwo;

} else {

return wordOne + " have the same first letter as " + wordTwo;

}

}

}

public class StringFirstLetterRunner {

public static void main(String[] args) {

StringFirstLetterCheck sfc = new StringFirstLetterCheck("Hello", "Good");

System.out.println(sfc);

sfc = new StringFirstLetterCheck("Hello", "Hi");

System.out.println(sfc);

}

}

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