Write a function named binToDec () that accepts an integer parameter whose digits are meant to represent binary (base-2) digits nd converts that integer's representation to decimal (base-10). The function should return the integer value before it was converted or example, given this code: int a = 101011; int b = binToDec (a); cout << "a->" << a << ", b->" << b << endl; The output is: a->43, b->101011

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Need help with this c++ function problem

 

pe04.cpp
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// Write your function here
int binToDec (int& a)
{
6}
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Transcribed Image Text:pe04.cpp 1 2 3 4 5 // Write your function here int binToDec (int& a) { 6} 7 8
Problem 2 - Write a Function
Write a function named binToDec () that accepts an integer parameter whose digits are meant to represent binary (base-2) digits,
and converts that integer's representation to decimal (base-10). The function should return the integer value before it was converted.
For example, given this code:
int a = 101011;
int b
binToDec (a);
cout << "a->" << a <<
=
1
b->" << b << endl;
The output is: a->43, b->101011
Constraints: Do not use a string in your solution. Also do not use any built-in base conversion functions from the system
libraries. You must program this by "hand".
Transcribed Image Text:Problem 2 - Write a Function Write a function named binToDec () that accepts an integer parameter whose digits are meant to represent binary (base-2) digits, and converts that integer's representation to decimal (base-10). The function should return the integer value before it was converted. For example, given this code: int a = 101011; int b binToDec (a); cout << "a->" << a << = 1 b->" << b << endl; The output is: a->43, b->101011 Constraints: Do not use a string in your solution. Also do not use any built-in base conversion functions from the system libraries. You must program this by "hand".
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