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A Jeroo named pat is hosting a party for the other jeroos on the island. A jeroo party will be a huge success when the number of flowers...
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Individual Exercises
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Implement the following method so that it returns the index of the last space (" ") in the string.
For example:
- If we call this method...
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Say that a "character clump" in a string is a series of 2 or more adjacent copies of the same character. Return the number of character...
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Implement the following method so that it counts the number of times the target character appears in the given string and returns the...
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Write a function in Python that implements the following logic: Given 2 int values a and b greater than 0, return whichever value is...
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Write a function in Python that implements the following logic: The squirrels in Palo Alto spend most of the day playing. In particular,...
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You have a green lottery ticket with three integers: a, b, and c. If all of the numbers are different on it, return 0. If two of the...
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You have a green lottery ticket with three integers: a, b, and c. If all of the numbers are different on it, return 0. If two of the...
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Write a function in Java that implements the following logic: Given a string, return true if it ends in "ly".
Note that you are NOT...
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Write the method boolean areAllPositive(int[] nums) in Java that returns true if all elements in the array nums are positive (greater...
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Write the method boolean areAllNegative(int[] nums) in Java that returns true if all elements in the array nums are negative (less than...
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Write the method boolean areAllEven(int[] nums) in Java that returns true if all elements in the array nums are even numbers, and returns...
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Write the method boolean areAllOdd(int[] nums) in Java that returns true if all elements in the array nums are odd numbers, and returns...
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Write the method boolean areAllGreaterThan(int[] nums, int x) in Java that returns true if all elements in the array nums are greater...
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Write the method boolean areAllLessThan(int[] nums, int x) in Java that returns true if all elements in the array nums are less than the...
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Write the method int sumAllPositives(int[] nums) in Java that returns the sum of all elements in the array nums that are positive.
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Write the method int sumBeforeNegative(int[] nums) in Java that returns the sum of the elements in the array nums up till the first...
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Write the method int sumAfterNegative(int[] nums) in Java that returns the sum of the elements in the array nums after the first negative...
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Write the method String convertName(String name) in Java that implements the following logic: Given a string in the form of "last_name,...
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Write the method String convertDate(String name) in Java that implements the following logic: Given a data in string format in the form...
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Write the method String convertTime(String time) in Java that implements the following logic: Given a time in 24hr format, often refered...
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Write the method String convertPhone(String number) in Java that implements the following logic: Given a phone number as a string of...
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Write the method boolean hasPrefix(String word) in Java that returns true if the string in word begins with one of these prefixes:
"pre",...
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Write the method boolean hasSuffix(String word) in Java that returns true if the string in word ends with one of these suffixes:
"er",...
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Write the method boolean containsRoot(String word) in Java that returns true if the string in word contains inside (see below) one of...