1. (a) float y=1.50, *py: px=&x; printf("%d", *px);"0 11.502O None of the above1. (b) int a=10, b=20,*pa, *pb; pa = &b: pb = pa; printf("%d", *pb); *O 10O 20O None of the above

The programme has declared a float variable named y with a value of 1.50 and a pointer variable py.…

Engineering

Computer Science

1. (a) float y=1.50, *py: px=&x; printf("%d", *px); * 1

1. (a) float y=1.50, py: px=&x; printf("%d", px); * 1

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter3: Assignment, Formatting, And Interactive Input

Section3.1: Assignment Operations

Problem 8E: (Physics) Coulomb’s Law states that the force, F, acting between two electrically charged spheres is...

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Concept explainers

Concept of memory addresses in pointers

The concept of pointers in high-level languages was introduced in C programming. Pointers are simply the variables that are used to store memory addresses of another variable. These special variables are generally used in the languages such as C Programming and C++ Programming, where it allows the programmer to work more deeply with memory and its addresses.

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1. (a) float y=1.50, *py: px=&x; printf("%d", *px);"
0 1
1.5
02
O None of the above
1. (b) int a=10, b=20,*pa, *pb; pa = &b: pb = pa; printf("%d", *pb); *
O 10
O 20
O None of the above

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