Answer the following questions true (T) or false (F)

1. The update expression in a sentinel-controlled for loop usually involves a call to scanf or fscanf.

2. The sentinel value is always the last value added to a sum being accumulated in a sentinel-controlled loop.

3. In a for statement, you may only increment or decrement the loop counter by one.


1. True
2. False
3. False

Computer Science & Information Technology

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A. five B. four C. six D. seven

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Which of these statements best defines scope?

a) Scope refers to the classes that have access to a variable. b) Scope determines whether a variable’s value can be altered. c) Scoping allows the programmer to use a class without using its fully qualified name. d) Scope is the portion of a program that can refer to an entity by its simple name.

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What is the port number for LDAPS - LDAP over SSL?

What will be an ideal response?

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