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Complete the function getArraySize() so that it returns the size of the array passed in as an argument into the function. You cannot use...
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Individual Exercises
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Complete the function getElementAt() so that it returns the element nth in the array numbers. You may assume that the array has at least...
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Rewrite the function getElementAt() so that it returns the element nth in the array numbers, but only if there is an element at that...
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Complete the function countNegatives() so that it counts of negative values in the array numbers. You may assume that the array has some...
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Complete the function countStrLongerThan() so that it returns the count of Strings in the array names that are longer than minLen. You...
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Complete the function countStrings() so that it returns the count of Strings in the array names that are not null.
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Complete the function countStrLongerThan() so that it returns the count of Strings in the array names that are longer than minLen. You...
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Declare a String variable, name it student and assign it the value "Malcolm".
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Write a function called repeat(s, n) with two parameters, a String s and an int n. The routine should return a string with s repated n...
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Write a function untilSpace(s) that returns a substring of s starting at the beginning and extending until a space is found. The space is...
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Given an array of integers, return the largest value in the array. Assume the array has only posivitive numbers. If the array is empty,...
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Given an array of integers, return the smallest value in the array. Assume the array has only posivitive numbers. If the array is empty,...
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Write a function first10(s) that returns the first 10 characters of s. If s is longer than 10 characters, just truncate it. If s is...
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Given an array of Strings, return the longest String in the array. If the array is empty, return null.
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Complete the class MyClass below by adding a print statement to the run() method. It should print "Hello " followed by the content of the...
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What value is stored in myInt after casting happens during the assignment in the second line of code.
double myDouble = 9.55; int myInt =...
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What value is stored in myDouble after casting happens during the assignment in the second line of code?
int myInt = 9; double myDouble =...
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Write a function fullWords(s) that returns a string no longer than 20 characters. If the string s is longer than 20 characters, just...
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Given an array of integers, return the sum of all the values in the array.
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Given an array of doubles, return the average of all the values in the array.
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Write a function toTitleCase(s) that returns the s converted to Title Case. Title case has each word in the s with its first letter in...
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Write a function toTitleCase(s) that returns the s converted to Title Case. Title case has each word in the s with its first letter in...
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Complete the function joinStrings() so that it returns a string with all the strings in words concatenated. You should use sep as a...
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Complete the function joinStrings() so that it returns a string with all the strings in words concatenated. You may assume that the array...
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Given an array of integers, return the first element in the array that is larger than maxVal. Assume the array has only posivitive...