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Q1. Write four different C statements that each add 1 to integer variable x.

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17. Which of the following are examples of compile-time errors? Write the letters corresponding to the correct answers on your answer sheet. (a) Accessing an array at index -1 (b) Dividing an integer by 0 (c) Passing an int value as input to a method that expects a double input argument (d) Accessing a variable outside of its scope. (e) Omitting a semi-colon at the end of a statement. For the next two questions, consider the following block of code: for (int i=0; i<5; i+=2) { for(int j=0; j<=i; j++){ System.out.println("Bubblegum");

59. Line 7 (A) System.out.print("null"); } } (B) System.out.print("*"); } } (C) System.out.print("\n"); } } (D) System.out.print(""); } } (E) System.out.print(" "); } } Coding Question - Sum square difference Write a method called sumSqDiff that takes an input an integer upperBound and returns the difference between the square of the sum and the sum of the squares of all natural numbers, up to and including that bound. For example, if the upperBound is 10, your method should compute the following: 102 (1) (1+2+3+...+10)2 ā€“ (12 +22 +32 +...+102) Use the 6 following questions to "write" your code. Pay close attention to how your answers group together with each other.

1.Create a list that contains 10 successive integers starting with the value in the variable start. For example, ifĀ startĀ is 7, the resulting list should be [7, 8, 9, 10, 11, 12, 13, 14, 15, 16]. Store the list in a variable namedĀ my_list. Assume that the value ofĀ startĀ has already been set.
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2.Create a list that is made up of the first half of the elements of a list called original_list. Store the new list in a variable calledĀ half_list. Assume that the original list has already been initialized and contains an even number of elements.
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3. Write a predicate function called same_endsĀ that accepts a list of integers and an integer (n) as arguments. ReturnĀ TrueĀ if the first n numbers in the list are the same as the last n numbers in the list, andĀ FalseĀ otherwise. For example, if the list was [1, 2, 3, 4, 99, 1, 2, 3, 4], the function would returnĀ TrueĀ if n is 4 andĀ FalseĀ if n is 3. Assume that n is between 1 and the length of the list, inclusive.
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4.Write a function calledĀ highest_valuesĀ that accepts as arguments a list of numeric values and a single integer (n). The function should return a list made up of the largest n values from the argument list in order from lowest to highest. For example, if the argument list is [46, 82, 25, 61, 70, 33, 54] and n is 3, the return value should be [61, 70, 82]. Assume that the argument list contains at least n elements.
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5.Assume that a list of integers stored in a variable named originalĀ contains exactly two elements that are zero. Write code that creates a separate list that contains the elements fromĀ originalĀ that are between the two zeros. Do not include the zeros in the new list. Store the list in a variable namedĀ between_zeros.
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6. Write a function called price_rangeĀ that accepts a list of floating-point numbers representing prices as an argument and returns the the difference between the highest price and the lowest price. Do NOT use the built-in functionsĀ maxĀ orĀ minĀ in your solution. Assume that all prices are positive values and that none of them exceed 10,000.00.
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7. Write a function calledĀ count_vowelsĀ that accepts a string argument that represents a word and returns the number of vowels that are in the word. The vowels are A, E, I, O, and U (ignore the 'sometimes Y' rule). Count both uppercase and lowercase vowels.
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8.
Assume that the variableĀ tableĀ holds a two-dimensional list of integers. Write code that computes the sum of all elements in the table, assigning the result to the variableĀ table_sum.

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