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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
1.  What is a loop or iterative structure? Why it is necessary in a program?
Ans:  Loop or iterative structure is the execution of statements repeatedly until a particular condition
is true. It is necessary in the programming to include loop statements when we want to execute the set
of statements a number of times until some condition is true.
2.  Name the two types of loops.
Ans:  The loops are of two types as follows.
1. Counter-controlled repetition and
2. Sentinel-controlled repetition.
3.  What do you mean by counter-controlled loops?
Ans:  This is also called definite repetition actions, because in advance, the number of iterations to be ...
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Publisher Resources

ISBN: 9781299954878