3.5.4: porky pig
hey
3.5.4:
public String yell(String text)
{
    String a = text.toUpperCase();
    return a;
}
3.5.5:
public String porkyPig(String something)
{
    String a = "Bdap bdap bb " + something;
3.5.4: porky pig How to use it? 3.5.4: porky pig
    return a;
}
3.5.6:
public String tripleString(String str)
{
    String a = str + "!" + str + "!" + str;
    return a;
}
3.5.7:
public String fullName(String first, String last)
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{
    String a = last + ", " + first;
    return a;
}
3.5.8:
public String repeatString(String str, int n)
{
    StringBuilder sb = new StringBuilder();
    for(int i = 0; i < n; i++)
    {
3.5.4: porky pig How to use it? 3.5.4: porky pig
        sb.append(str);
    }
    return sb.toString();
}
3.6:
public boolean isInteger(String str)
{
    for(int i = 0; i < str.length(); i++)
    {
        if(Character.isDigit(str.charAt(i)))
3.5.4: porky pig How to get it for free? 3.5.4: porky pig
        {
            if(Character.isLetter(str.charAt(1)))
            {
                return false;
            }
            return true;
        }
    }
    if(str.contains(""))
    {
3.5.4: porky pig How to use it? 3.5.4: porky pig
        return false;
    }
    return false;
}
3.7:
public class BugHunter extends ConsoleProgram
{
    public void run()
    {
        String test1 = "Debug";
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        String test2 = "bugs bunny";
        String test3 = "boogie";
        String test4 = "baby buggie";

        int index1 = findBug(test1);
        int index2 = findBug(test2);
        int index3 = findBug(test3);
        int index4 = findBug(test4);

        printBug(test1, index1);
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        printBug(test2, index2);
        printBug(test3, index3);
        printBug(test4, index4);
    }

    // Returns the index of the String "bug" inside the String str
    // If str does not contain the String "bug", returns -1
    public int findBug(String str)
    {
        return str.indexOf("bug");
3.5.4: porky pig How to get it? 3.5.4: porky pig
    }

    public void printBug(String test, int index)
    {
        if(index != -1)
        {
            System.out.println(test + " has a bug at index " + index);
        }
        else
        {
3.5.4: porky pig How to get it? 3.5.4: porky pig
            System.out.println(test + " has no bugs");
        }
    }
}
3.8 (in order):
public String sumString(int one, int two)
{
    int a = one + two;
    return one + " + " + two + " = " + a;
}
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----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
public String toUpperCase(String str)
{
    String result = "";
    for(int i = 0; i <= str.length() - 1; i++)
    {
        char a = Character.toUpperCase(str.charAt(i));
        result += Character.toString(a);
        if(a == 'a')
        {
3.5.4: porky pig How to get it for free? 3.5.4: porky pig
            result += 'a' + 'a';
        }
    }
    return result;
}
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
public String doubleVowel(String str)
{
    char[] v = {'a', 'e', 'i', 'o', 'u'};
    String result = "";
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    for(int i = 0; i <= str.length() - 1; i++)
    {
        if((str.charAt(i) + "").matches("a|e|i|o|u|A|E|I|O|U"))
        {
            result += str.charAt(i);
        }
        result += str.charAt(i);
    }
    return result;
}
3.5.4: porky pig How to get it? 3.5.4: porky pig
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
public boolean allSameLetter(String str)
{
    if(str.length() == 0)
    {
        return true;
    }
    for(int i = 1; i < str.length(); i++)
    {
        if(str.charAt(0) != str.charAt(i))
3.5.4: porky pig PasteShr 3.5.4: porky pig
        {
            return false;
        }
    }
    return true;
}
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
public String altCase(String text)
{
    String r = "";
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    int j = 0;
    for(int i = 0; i < text.length(); i++)
    {
        j++;
        char a = text.charAt(i);
        char b;
        if(j % 2 == 0)
        {
            b = Character.toLowerCase(a);
            r += b;
3.5.4: porky pig How to get it for free? 3.5.4: porky pig
        }
        else
        {
            b = Character.toUpperCase(a);
            r += b;
        }
    }
    return r;
}
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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public boolean bracketsMatch(String brackets)
{
    int count = 0;
    for(char ch : brackets.toCharArray()) 
    {
        switch(ch)
        {
        case '{': count++; break;
        case '}': if (--count < 0) return false;
        }
3.5.4: porky pig How to get it? 3.5.4: porky pig
    }
    return count == 0;
}
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
public String teenTalk(String sentence)
{
    // Your like code like here
    String a = sentence.replace(" "," like ");
    return a;
}
3.5.4: porky pig How to use it? 3.5.4: porky pig
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
public String teenTalk(String sentence)
{
    // Your like code like here
    String a = sentence.replace(" "," like ");
    return a;
}
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
public boolean passwordCheck(String password)
{
3.5.4: porky pig How to get it for free? 3.5.4: porky pig
    for(int i = 1; i <= password.length() - 1; i++)
    {
        if(password.length() >= 8)
        {
            if(Character.isLetterOrDigit(password.charAt(i)))
            {
                return true;
            }
            return false;
        }
3.5.4: porky pig How to get it? 3.5.4: porky pig
    }
    return false;
}
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
public String replaceLetter(String word, char letterToReplace, char replacingLetter)
{
    String a = word.replace(letterToReplace,replacingLetter);
    return a;
}
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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3.9: Answers are here: https://quizlet.com/236359458/codehs-methods-questions-flash-cards/
3.5.4: porky pig