VISUAL PROGRAMMING
VISUAL BASIC
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A ____ is a memory address that can hold information
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Integer
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Double
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String
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Variable
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Explanation:
Detailed explanation-1: -A Pointer is a variable that stores or contains the address of data, possibly another variable. Pointers allow programmers to access other variables by their addresses.
Detailed explanation-2: -As just seen, a variable which stores the address of another variable is called a pointer. Pointers are said to “point to” the variable whose address they store.
Detailed explanation-3: -Variables are usually stored in RAM.
Detailed explanation-4: -A memory address is a unique identifier used by a device or CPU for data tracking. This binary address is defined by an ordered and finite sequence allowing the CPU to track the location of each memory byte.
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