In the Dynamic Partitioning technique of memory management, the placement algorithm that chooses the block that is closest in size to the request is called __________ .
A) ?first-fit ?
B) ?best-fit ?
C) ?last-fit ?
D) ?next-fit
B) ?best-fit
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Answer the following statements true (T) or false (F)
1. A pointer is a variable that holds the address of some other location in memory. 2. Pointer variables are just memory addresses and can be assigned to one another without regard to type. 3. 3. The declaration below declares three pointer variables of type pointer to double that is, a pointer of type (double*) double* p1, p2, p3; 4. A pointer is an address, an address is an integer, but a pointer is not an integer. 5. 5. You can get a pointer value to initialize a pointer variable from an object of an appropriate type with the “address-of” operator, &.
Once in a while C++ programmer encounter “intelligence tests” which have the programmer examine some source code and make corrections or modifications to it. Here are a few challenges for you to try.
The code below is to write a dash “-” to the screen 40 times. You can replace, remove, or add one character in the code. Can you find 2 solutions? ``` int j, k = 40; for( j = 0; j < k; --j) cout << “-“; ```
isNumeric(str) is a string manipulation function.
Answer the following statement true (T) or false (F)
The mail merge function is located on this tab.
A. Home B. Insert C. References D. Mailings