____ makes an existing file available for data to be added to the end of the file; if the file opened does not exist, a new file with the designated name is created and made available to receive output from the program.
A. fileOut = fopen("prices.dat","r");
B. fileOut = fopen("prices.dat","w");
C. fileOut = fopen("prices.dat","a");
D. fileOut = fopen("prices.dat","b");
Answer: C
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The effect of the following program segment can best be described as __________.
``` if (x > y) z = x; if (x == y) z = 0; if (x < y) z = y; ``` a. The smaller of x and y is stored in z. b. The larger of x and y is stored in z. c. The larger of x and y is stored in z unless x and y are equal, in which case z is assigned zero. d. The larger of x and y is stored in z unless x and y are not equal, in which case z is assigned zero. e. none of the above
To access the commands for an application, Microsoft Office 2013 features a(n) ____.
A. tile B. icon C. ribbon D. command line
The ________ is a balanced tree structure with all branches of equal length, and has become the standard method of organizing indexes for databases.
Fill in the blank(s) with the appropriate word(s).
__________ is a utility program that combines one or more files containing object code from separately compiled program modules into a single file containing loadable or executable code.
Fill in the blank(s) with the appropriate word(s).