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Xpress Learning - Computer Fundamentals of Programming an IT by Pearson
book

Xpress Learning - Computer Fundamentals of Programming an IT by Pearson

by Ashok N. Kamthane, Rohit Khurana
May 2024
Beginner to intermediate content levelBeginner to intermediate
465 pages
16h 14m
English
Pearson India
Content preview from Xpress Learning - Computer Fundamentals of Programming an IT by Pearson
The C Declarations
1.  What are the different data types?
Ans:  C data type is classified as follows:
1. Basic data type: Basic data types are (a) integer (int), (b) character (char), (c) floating point
(float) and (d) double floating point (double).
2. Derived data type: Derived data types are pointers, functions and arrays.
3. User-defined type: User-defined data types are struct, union, enum and typedef.
4. The void data type: It is an empty data set. This data type can be followed from the chapter on
Functions.
2.  What are the differences between signed and unsigned data types?
Ans:  When a variable is declared as unsigned, the negative range ...
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Publisher Resources

ISBN: 9781299954878