How many syntax errors in the following code? Assume all libraries are including
![4) How many syntax errors in the following code? Assume all libraries are
including
#include <iostream>
using namespace std;
class ShapeType {
protected:
double length, width;
void setDimension (double L, double w) { length = L; width = w; }void print() {};;
};
class rectangleType :protected ShapeType
{
private:
public:
};
double length, width;
rectangleType() { length = 0; width = 0; }rectangleType(double L, double w) {
setDimension (L, w); }
void setDimension (double L, double w) { length = L; width = w; }
double getLength() { return length; }
double getwidth() { return width; }
double area() { return length width; }
double perimeter() { return 2* (length + width); }
void print() {
ShapeType: :print();
}
Your answer:
5) How many true statement(s) among the following?
Comm
A. Templates in C++ are commonly used to repeat code by generating a
set of classes and functions
B. Friend functions are member functions that have the right to access
public and protected member functions.
C. The process of overloading an operating in C++ MUST include writing
a function
D. Overloading an operator is commonly used to change its precedence
E. It is possible to create new operators in C++
F. We can override built-in type operators in C++
6) How many false statement(s) among the following?
A. Set in STL is an associate container for storing unique values and
allows rapid lookup
101101
010101011
B. Keys in STL's map are unique
C. We give the highest priority to the first element in the STL's priority
queue
D. Recursion in C++ allows functions to be calling themselves directly or
indirectly and provide an elegant way to define functions
E. Memory addresses store integers that can point other integers
F. Overloading the [] operator requires that the function is a member of
the class](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe444b5e4-3657-44ce-8fa3-69e9397b0e32%2F6ef0d69c-73d0-4865-b230-4c25ef3047eb%2Fqy57ud_processed.jpeg&w=3840&q=75)
question 4
There are four syntax errors in the code.
the resolved code
class ShapeType
{
protected:
double length, width;
public:
void setDimension (double l, double w) { length = l; width = w; }
void print()
};
class rectangleType: protected ShapeType
{
private:
public:
double length, width;
rectangleType() {length = 0; width = 0;}
rectangleType(double L, double W) {
setDimension(L, W);
}
void setDimension(double L, double w) {
length = L;
width = w;
}
double getLength() { return length; }
double getwidth() { return width; }
double area() { return length * width; }
double perimeter() { return 2 * (length + width); }
void print() {
ShapeType::print();
cout << "Length: " << length << endl;
cout << "Width: " << width << endl;
cout << "Area: " << area() << endl;
cout << "Perimeter: " << perimeter() << endl;
}
question 5
A. Templates in C++ are commonly used to repeat code by generating a set of classes and functions
B. Friend functions are member functions that have the right to access public and protected member functions.
D. Overloading an operator is commonly used to change its precedence
E. It is possible to create new operators in C++
F. We can override built-in type operators in C++
question 6
C. We give the highest priority to the first element in the STL's priority queue
E. Memory addresses store integers that can point other integers
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