Each of the following declarations or code segments has errors. Locate as many as possible.
A) catch
{
quotient = divide(num1 . num2);
cout << "The quotient is " << quotient << endl;
}
try (string exceptionString)
{
cout << exceptionString;
}
B) try
{
quotient = divide(num1, num2);
}
cout << "The quotient is " << quotient « endl;
catch (string exceptionString)
{
cout << exceptionString;
}
C) template <class T>
T square(T number)
{
return T * T;
}
D) template <class T> int square(int number)
{
return number * number;
}
E) template <class T1, class T2>
T1 sum(T1 x, T1 y)
{
return x + y;
}
F) Assume the following declaration appears in a
int <SimpleVector> array(25);
G) Assume the following statement appears in a program that has defined valueSet as an object of the SimpleVector class presented in this chapter. Assume that valueSet is a
cout << valueSet<int>[2] << endl;
Want to see the full answer?
Check out a sample textbook solutionChapter 16 Solutions
Starting Out With C++, Early Objects - With Access Package
Additional Engineering Textbook Solutions
Software Engineering (10th Edition)
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Java: An Introduction to Problem Solving and Programming (7th Edition)
Concepts of Programming Languages (11th Edition)
Concepts Of Programming Languages
Starting Out with C++ from Control Structures to Objects (8th Edition)
- (Evaluate expression) Modify Listing 20.12, EvaluateExpression.java, to addoperators ^ for exponent and % for remainder. For example, 3 ^ 2 is 9 and 3% 2 is 1. The ^ operator has the highest precedence and the % operator has thesame precedence as the * and / operators. Your program should prompt theuser to enter an expression. Here is a sample run of the program: Enter an expression: (5 * 2 ^ 3 + 2 * 3 % 2) * 4(5 * 2 ^ 3 + 2 * 3 % 2) * 4 = 160 Here is the Listing 20.12 to modify: import java.util.Stack; public class EvaluateExpression { public static void main(String[] args) { // Check number of arguments passed if (args.length != 1) { System.out.println( "Usage: java EvaluateExpression \"expression\""); System.exit(1); } try { System.out.println(evaluateExpression(args[0])); } catch (Exception ex) { System.out.println("Wrong expression: " + args[0]); } } /** Evaluate an expression */ public static int evaluateExpression(String expression) { // Create operandStack to store operands…arrow_forwardThis is the C code I have so far #include <stdio.h> #include <stdlib.h> struct employees { char name[20]; int ssn[9]; int yearBorn, salary; }; struct employees **emps = new employees()[10]; //Added new statement ---- bartleby // function to read the employee data from the user void readEmployee(struct employees *emp) { printf("Enter name: "); gets(emp->name); printf("Enter ssn: "); for(int i =0; i <9; i++) scanf("%d", &emp->ssn[i]); printf("Enter birth year: "); scanf("%d", &emp->yearBorn); printf("Enter salary: "); scanf("%d", &emp->salary); } // function to create a pointer of employee type struct employees *createEmployee() { // creating the pointer struct employees *emp = malloc(sizeof(struct employees)); // function to read the data readEmployee(emp); // returning the data return emp; } // function to print the employee data to console void display(struct employees…arrow_forwardFix the following c++ code : #include<iostream>using namespace std;void Ashraf(int [][],int,int);int main(){int a[2][3];Ashraf(a,2,3);}void Ashraf (int a[ ] [], int R, int C){for(int r=0; r<R; r++){for(int c=0; c<C; c++){a[r][c]=1;cout<<a[r][c]<<"\t";}cout<<endl;}arrow_forward
- Exception in thread "main" java.lang.NumberFormatException: For input string: "x" for Java code public class Finder { //Write two recursive functions, both of which will parse any length string that consists of digits and numbers. Both functions //should be in the same class and have the following signatures. //use the if/else statement , Find the base case and -1 till you get to base case //recursive function that adds up the digits in the String publicstaticint sumIt(String s) { //if String length is less or equal to 1 retrun 1. if (s.length()<= 1){ return Integer.parseInt(s); }else{ //use Integer.praseInt(s) to convert string to Integer //returns the interger values //else if the CharAt(value in index at 0 = 1) is not equal to the last vaule in the string else {//return the numeric values of a char value + call the SumIt method with a substring = 1 return Character.getNumericValue(s.charAt(0) ) + sumIt(s.substring(1)); } } //write a recursion function that will find…arrow_forwardNeed help with a c++ building block question! Nongraded Implement the copy assignment operator= for the StringVar class using the options given on the right side window. Place the code into the left side using the arrows. It is possible to get the test case correct but not complete NOTE: Be careful! There are decoys! The this pointer is used extensively.. Assume that StringVar.h has the following declaration: #include <iostream> class StringVar {public:StringVar() : max_length(20) { // Default constructor size is 20value = new char[max_length+1];value[0] = '\0';}StringVar(int size); // Takes an int for sizeStringVar(const char cstr[]); // Takes a c-string and copies itStringVar(const StringVar& strObj); // Copy Constructor~StringVar(); // Destructorint size() const { return max_length; } // Access capacityconst char* c_str() const { return value; } // Access valueint length() const { return strlen(value); } // Access lengthStringVar& operator= (const StringVar&…arrow_forwardLowest Score Drop Write a program that calculates the average of a group of test scores, where the lowest score in the group is dropped. It should use the following functions: void getScore() should ask the user for a test score, store it in a reference parameter variable, and validate it. This function should be called by main once for each of the five scores to be entered. void calcAverage() should calculate and display the average of the four highest scores. This function should be called just once by main and should be passed the five scores. int findLowest() should find and return the lowest of the five scores passed to it. It should be called by calcAverage, which uses the function to determine which of the five scores to drop. Input Validation: Do not accept test scores lower than 0 or higher than 100.arrow_forward
- Not sure how to fix the getIndex function please help --------------------------- #include <iostream> #include <cassert> using namespace std; class SomeObj{ public: SomeObj(int d ): id(d){} int getId() const; void output(); private: int id; }; int SomeObj::getId() const{ return id; } void SomeObj::output(){ cout<<id<<endl; } template<typename T> class MyArray { public: MyArray(); MyArray(int c); T& operator[](int index); void push_back(T e); int getSize() const; int getCapacity() const; int getIndex(T a); void erase(); private: void grow(); T *data; int capacity; int size; }; template <typename T> MyArray<T>::MyArray(): MyArray(1) { } template <typename T> MyArray<T>::MyArray(int c) { assert(c>0); size = 0; capacity = c; data = new T[capacity]; } template <typename T> T& MyArray<T>::operator[](int index) {…arrow_forwardQuestion 9 nag.Write a program in C# that prompts the user to enter any string phrase and capitalizes the first letter of each word in the string. I need it to be user prompted, please! Full explain this question and text typing work only We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this linearrow_forwardc programing languge Write a code that will do the following in order: 1- Take two strings from the user: s1 and s2 2- Compare the two strings and concatenate them such that the alphabetically first one goes first: Ex: Run 1: s1: Amy s2: Bruder Result: Amy Bruder Run 2: s1: Baby s2: Ahoy Result: Ahoy Babyarrow_forward
- If the new operator cannot allocate the amount of memory requested, it throws_____________arrow_forwardin c++ i have this struct struct Student { string firstName, lastName; int pointTotal; }; void printStudent(const Student & s) { cout << s.pointTotal << "\t" << s.lastName << ", " << s.firstName << endl;}void printAll(Student students[], int numStudents) { for (int i = 0; i < numStudents; i++) printStudent(students[i]); cout << endl;}int main() { const int NUMSTUDENTS = 7; Student students[NUMSTUDENTS] = { {"Brian", "Jones", 45},{"Edith", "Piaf", 45},{"Jacques", "Brel", 64},{"Anna", "Brel", 64}, {"Carmen", "Jones", 45} , {"Carmen", "Brel", 64}, {"Antoine", "Piaf", 45}, {"Pascal", "Piaf", 64} }; printAll(students, NUMSTUDENTS); sortByPointTotal(students, NUMSTUDENTS); printAll(students, NUMSTUDENTS); return 0;} i need to make a function that uses bubble sort(coded from scratch), but modify it so that the comparison for out-of-order elements takes into account all three fields:…arrow_forwardC++ Please! Also please don't use functions, arrays, or classes. Just basic c++ please. Password Verifier Write a C++ program to verify that a user’s password meets the following criteria: 1. The password should be at least 6 characters long. 2. The password should contain at least one uppercase and one lowercase letter. 3. The password should have at least one digit. Your program should ask the user for a password and verify that it meets the following criteria. If it doesn’t a message should be displayed telling the user why.arrow_forward
- Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT