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Write a method named negativeSum that accepts a Scanner as a parameter reading input from a file containing a series of integers, and determine whether the sum starting from the first number is ever negative. The method should print a message indicating whether a negative sum is possible and should return true if a negative sum can be reached and false if not. For example, if the file contains the following text, your method will consider the sum of just one number (38), the sum of the first two numbers (38 + 4), the sum of the first three numbers (38 + 4 + 19), and so on up to the sum of all of the numbers: 38 4 19 -27 -15 -3 4 19 38 None of these sums is negative, so the method would produce the following message and return false: no negative sum If the file instead contains the following numbers, the method finds that a negative sum of -8 is reached after adding 6 numbers together (14 + 7 + -10 + 9 + -18 + -10): 14 7 -10 9 -18 -10 17 42 98 It should output the following and return true, indicating that a negative sum can be reached: -8 after 6 steps
Write two short C programs and solve four exam-style problems.
Read data from standard input and store them in an array, Execute tests and repetitions
Write a function called getHeight() that returns the height of a given binary tree - CptS 122 Write a function called countSmallerThan() that returns the number of nodes whose values are smaller than the supplied input paramter
Create a template class, SVector, that implements a constructor
Write a C++, matrix multiplication program which you can instrument to monitor and measure execution time as a function of problem size. Make sure it works in Microsoft Visual Studio.
One way to implement this database is to have an array of pointers pointing to Employee objects. You will obviously require a function named Calculate_salary() which will be different for each employee class. Write code in c++
Write a loop that fills a vector V with ten different random numbers between 1 and 100. output must actually display the random numbers to get credit.
Prompt the user to enter an item name (one word only), a quantity and a price. For this step, in addition to functionality, I'll be looking at: location of the variable declarations; appropriateness of data types selected; appropriateness of the va..
Create class IntegerSet for which each object can hold integers in the range 0 through 100. Represent the set internally as a vector of bool values. Element a[i] is true if integer i is in the set. Element a[j] is false if integer j is not in the set..
Write a main function and the following functions to compute the stress and strain in a steel rod of diameter D (inches) and length L (inches) subject to the compression loads P of 10,000 to 1,000,000 pounds.
Write C++ implementation of this method. Create and specify any other methods that you require. Include comments which will be helpful to someone who will maintain implementation in the future.
Write a program which inputs number of coupons you win and outputs how many candy bars and gumballs you can get if you spend all off your coupons on candy bars first and remaining coupons on gumballs in c++.
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