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What are the ranges of signed integer constants and unsigned integer constants?
Signed short integer–32,768 to 32,767

Signed integers–2,147,483,648 to 2,147,483,647.

Signed long integer–2,147,483,648 to 2,147,483,647.

Unsigned short integers 0 to 65,535

Unsigned long integers 0 to 4,294,967,295.