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COP Exam 2 Question and answers correctly solved 2024 £10.85   Add to cart
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COP Exam 2 Question and answers correctly solved 2024

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COP Exam 2 Question and answers correctly solved 2024 COP Exam 2 What does a storage class define regarding variables? - scope - life-time - functions - visibility - C program - correct answer -scope -life-time -visibility Match storage class to its definition: Auto - correct an...

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  • September 7, 2024
  • 12
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • cop exam 2
  • cop exam 2 question and answers correctly solved 2

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  • COP
  • COP

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COP Exam 2
What does a storage class define regarding variables?
- scope
- life-time
- functions
- visibility
- C program - correct answer ✔-scope
-life-time
-visibility


Match storage class to its definition:
Auto - correct answer ✔is the default storage class for all local variables


Match storage class to its definition:
Register - correct answer ✔to define local variables that should be stored in
a register instead of RAM


Match storage class to its definition:
Static - correct answer ✔instructs the compiler to keep a local variable in
existence during the life-time of the program


Match storage class to its definition:
Extern - correct answer ✔to give a reference of a global variable that is
visible to ALL the program files


Match the operator to its functionality:

, + - correct answer ✔adds two operands


Match the operator to its functionality:
* - correct answer ✔multiplies two operands


Match the operator to its functionality:
% - correct answer ✔remainder after integer division


Match the operator to its functionality:
-- - correct answer ✔decrements integer by one


Match the operator to its functionality:
== - correct answer ✔checks if two operands are equal


Match the operator to its functionality:
>= - correct answer ✔checks if left operand is greater than or equal to the
right operand


Match the operator to its functionality:
!= - correct answer ✔checks if two operands are not equal


Match the operator to its functionality:
! - correct answer ✔used to reverse the logical state of its operand


Match the operator to its functionality:
|| - correct answer ✔; if any of the two operands is non-zero, then the
condition becomes true

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