Problem Solving with C++ (10th Edition)
10th Edition
ISBN: 9780134448282
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
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Chapter 18.1, Problem 1STE
If v is a
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I am a little confused as to what kind of iterator is this when using vectors, and am wondering what does this iterator do? if this iterates like a for-loop? Or is this like a different type of iteration?
vector <class_name>::iterator vector_of_class;
In Python please help with the following:
a) Write a class in Python called Vector2d whose initializer receives two numbers: x,y.Define an instance method called translateby that receives two numbers: dx and dy and translates the vector by dx and dy. Translating vector v by dx and dy makes the vector's x and y incremented by dx and dy, respectively.For example: (1, 2) translated by 3, and 4 results in (4,6).Define a static method called sum that receives two vectors and returns a newvector whose value equals the sum of the two vectors.
B) Test your code by implementing the following:• Create a vector v1, instantiate it with (1, 2).• Create a vector v2, instantiate it with (2, 4).• Calculate the sum of the two vectors in v3.• Translate v3 by 1 and 2.• Print v3's coordinates. It prints 4, 8.
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Chapter 18 Solutions
Problem Solving with C++ (10th Edition)
Ch. 18.1 - If v is a vector, what does v.begin() return? What...Ch. 18.1 - If p is an iterator for a vector object v, what is...Ch. 18.1 - Suppose v is a vector of ints. Write a for loop...Ch. 18.1 - Suppose the vector v contains the letters 'A',...Ch. 18.1 - Suppose the vector v contains the letters 'A',...Ch. 18.1 - Suppose you want to run the following code, where...Ch. 18.2 - Prob. 7STECh. 18.2 - Prob. 8STECh. 18.2 - Prob. 9STECh. 18.2 - Prob. 10STE
Ch. 18.2 - Prob. 11STECh. 18.2 - Prob. 12STECh. 18.2 - Prob. 13STECh. 18.2 - Prob. 14STECh. 18.2 - Prob. 15STECh. 18.2 - Prob. 16STECh. 18.3 - Prob. 17STECh. 18.3 - Prob. 18STECh. 18.3 - Prob. 19STECh. 18.3 - Suppose v is an object of the class vectorint. Use...Ch. 18.3 - Prob. 21STECh. 18.3 - Can you use the copy template function with vector...Ch. 18.3 - Prob. 23STECh. 18 - Prob. 1PCh. 18 - Prob. 2PCh. 18 - Prob. 3PCh. 18 - Prob. 4PCh. 18 - Write a program that allows the user to enter any...Ch. 18 - Prob. 3PPCh. 18 - Prob. 5PPCh. 18 - Solution to Programming Project 18.6 In this...Ch. 18 - Prob. 7PPCh. 18 - You have collected a file of movie ratings where...Ch. 18 - Prob. 9PPCh. 18 - Prob. 11PPCh. 18 - Write a program that uses regular expressions to...
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