Describe five programs that would be difficult to implement without using arrays.

What will be an ideal response?


A program to find the average midterm score of 600 students enrolled in an introductory computer science course.
A program to record and compute the sum of the snowfalls, recorded on a daily basis for the 40 days preceding the Winter Olympics.
A program to determine the relative frequency of each character in the Cyrillic alphabet in the original version of The Brothers Karamasov.
A program to compute the mean and standard deviation of the Dow Jones Industrial Average closings since September 11, 2001.
A program to store the coordinates of the vertices of polygons approximating the surface of a beating heart.

Computer Science & Information Technology

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Investigate some other operating systems such as Mac OS X and Windows XP. How do they compare to Linux?

What will be an ideal response?

Computer Science & Information Technology

When a range is selected, the name box displays the cell address of ________

A) all cells in the range B) the first cell in the range C) the last cell in the range D) none of the cells in the range

Computer Science & Information Technology

The ____ setting, which ranges from 1% to 100%, determines how sensitive the Magnetic Lasso Tool is to edges.

a. Frequency b. Contrast c. Radius d. Circumference

Computer Science & Information Technology

Case-Based Critical Thinking Questions ? Case 1: PetPals ? You have been hired by PetPals Veterinary Clinic to modify an application. The application is used to enter and save all patient (pet) information obtained during an office visit. The pet's temperature is recorded at every visit, and it may contain a decimal place. What data type is best for storing this data?

A. String B. Integer C. Decimal D. Double

Computer Science & Information Technology