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Size of Int Size of pointer

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In a 16-bit machine
Size of  Int Size of pointer are same ?

What I knew is 8bit = 1B

Char will take -> 1 B
Int -> 2B

if integer pointer  size is p then size of flot / double / int pointer is p itself  , right ?
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INT , FLOAT , DOUBLE all are  different data types = > size of the pointers will also be differet depending on the type  you have declared.

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