Given the following declaration: String s="Apples and bananas are yummy"; Evaluate the expression: s.substring(0, 3) 1) "ple" 2) "pl" 3) "p" 4) "pple" 5) "ppl" 6) "pp" 7) "Apple" 8) "Appl 9) "App" 10) none of these Your answer should be the number (1-10) next to the correct value.

Given the following declaration: String s="Apples and bananas are yummy"; Evaluate the expression: s.substring(0, 3) 1) "ple" 2) "pl" 3) "p" 4) "pple" 5) "ppl" 6) "pp" 7) "Apple" 8) "Appl 9) "App" 10) none of these Your answer should be the number (1-10) next to the correct value.

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

Problem 1PE

See similar textbooks

Related questions

Q: Assume the variable name references a String object. Write an if statement that displays “Do I know…

A: Given: Assume the variable name references a String object. Write an if statement that displays “Do…

Q: in this code, the integer on each line shows the line number that is not part of code: write line…

A: public static int sum(int x, int y){ int z = x +y;//adds both input parameters and stores result in…

Q: Question 3 The VO:Max score of an athletic reflects the physical fitness of an individual. It is the…

A: do while is an exit control loop that checks any condition in the end. It allows at least one…

Q: QUESTION 4 5 points Save Answer Assume myString and newString are variables of type string already…

A: Given Data mystring="England" newstring=" " one line code is :…

Q: Personal BestWrite a program that asks for the name of a pole vaulter and the dates and vaultheights…

A: Given:- Personal BestWrite a program that asks for the name of a pole vaulter and the dates and…

Q: i = 5 while i : print (?, end=',') i=i-1

A: If You Want to Print Numbers in Decreasing Order please use i in place of ? Corrected Code is…

Q: 19 With the following declaration: int [,] points = {{300, 100, 200, 400, 600}, {550, 700, 900, 200,…

A: Required:

Q: int a = 4, b; b = a-- + 2; What is the value of b in the above code? a. 7 b.

A: Given Code: int a = 4, b;b = a-- + 2;What is the value of b in the above code?

Q: 3- Enter a=3; b=5; c=7, then clear the variable b only

A: I am using python language as no language is mentioned. We can delete/clear a variable by: del…

Q: Palindrome Checker create a JavaScript program that checks if phrases entered by the user are…

A: In this question we have to write a JavaScript code for the plaindrome check Let's code and hope…

Q: include using namespace std; # int main () { int a = 14; do { if( a == 5) { a = a + 1; } cout << a…

A: Below is the code and Output

Q: Assume that qty and salesReps are both integers. Use a type cast expression to rewrite the following…

A: Assume that qty and salesReps are both integers. Use a type cast expression to rewrite the following…

Q: f('A' == 'a' || 'B' > ' printf("AA"); se printf("aa"); printf("BB");

A: Introduction: Below run the c program with ouput C is a procedural and general-purpose…

Q: 2. What data type would you use to allow a function to receive an Int or nil value as its parameter?…

A: Data type used in display function of the program

Q: s1='18'; s2='1';

A: Python code is given and there are three strings initialized. Given :

Q: Summary In this lab, you complete a prewritten Java program that calculates an employee's…

A: In this lab, you complete a prewritten Java program that calculates an employee’s productivity bonus…

Q: Q4: Declare a data structure marks t, which contains the following type int members: int attendance…

A: Here is Your Code #include <stdio.h>#include <string.h> struct marks_t { int…

Q: Using the string T = “EVERY GOOD BOY DESERVES FAVOUR”, find the following: SUBSTRING(T,24,6)//” “//…

A: Task :- find out the substrings for given string .

Q: #include <iostream>#include <string> using namespace std; int GetMonthAsInt(string…

A: Let's break down the code step by step:Header Includes:#include <iostream> #include…

Q: CPSC 130: Introduction to Computer Programming I Program 3: Decisions In this programming…

A: According to the information given:- We have to follow the instruction in order to get desired…

Q: C# Question Write a statement that declares a variable called even and assigns it to the value…

A: Given: C# Question Write a statement that declares a variable called even and assigns it to the…

Q: T/F 9) The assignment statement d = p; is legal even though d is not a Poodle.

A: Please find the answer to the above question below:

Q: Find the maximum value and minimum value in miles Tracker. Assign the maximum value to maxMiles, and…

A: Here, we have to find the maximum value and minimum value in milesTracker. Also, have to assign the…

Q: a=1; while a<=6 a=3*a-1; end

A: initially a = 1. iteration 1 : (a=1) < 6 so, a = 3 *1 - 1 = 2; iteration 2 : (a=2) < 6…

Q: Program statement program PAYROLL (INPUT, OU" Constant declaration const TAX = 25.00; STAR = '';…

A: Below the Effect in pascal statement

Q: True or False 6. In languages that require variable declarations, a variable’s declaration must…

A: Variable Declaration:- The main terms required to declare a variable is its name, data type, and…

Q: Complete main() to read dates from input, one date per line. Each date's format must be as follows:…

A: Step-1: StartStep-2: Declare a vector of string as inputDatesStep-3: Start a while loop till it's…

Q: Flowchart, create. #include #include using namespace std; double computeRate(int); double…

A: Here our ask is to draw a flow chart to the given program. First, let's understand the program a…

Q: All the Same Letter Write a method to determine if all the letters in a String are the same letter.…

A: Programs: Programs are used to provide instructions to the computer system in order to solve complex…

Q: Q4: Declare a data structure marks t, which contains the following type int members: • int…

A: Required: declare a data structure marks_t which contains the given member variable: Required…

Q: Write a method that accepts a string as an argument and checks it for proper capitalization and…

A: 1. Start the program.2. Prompt the user to enter a string.3. Read the user's input and store it in a…

Q: Java program Write an application for Limpopo's Car Care Shop that shows a user a list of available…

A: As per the requirement program has been developed. Algorithm: Step 1: Write the main() method Step…

Q: True or False All variables have a ToString method that you can call to convert the variable’s value…

A: “ToString ()” method: The ToString() method is used to convert the data type of a variable to…

Q: Code Calculator in java but be careful to steps on below: For example when the expression 3+4 is…

A: We have to code Java program to create a calculator capable of interpreting and evaluating…

Q: Instructions Instructions Write a program that reads students' names followed by their test scores.…

A: CODE-: #include<iostream>#include<string>#include <fstream>#include…

Q: Q1 Answer the following: L It is possible in visual basic 6.0 to detect the errors while the…

A: The Answer is in given below steps

Q: . COMPLETE THE CODES.

A: The given code is written in Python and performs the following operations: Initializes a variable…

Q: Declare a data structure marks_t, which contains the following type int members:  int attendance…

A: Syntax for declaring a structure is as follows: struct structureName { dataType memberVariable1;…

Q: Example-3: Write a program to calculate the Area and volume for a sphere. Scl. -The area of sphere 4…

A: Given: The program is written in C language to find area and volume of sphere.

Q: What would be the possible output of the following C program?

A: In the main function of code: First, 3 numbers to be input that are a, b and c and must be in [0,39]…

Q: Rewrite the following statement with three statements. double result + (double) a++b= 15; a=a+1;…

A: - We have to rewrite the statement in three sentences.

Concept explainers

Max Function

Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.

Power Function

A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: Answer

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

// EmployeeBonus2.cpp - This program calculates an employee's yearly bonus. #include <iostream> #include <string> using namespace std; int main() { // Declare and initialize variables. string employeeFirstName; string employeeLastName; double employeeSalary; int employeeRating; double employeeBonus; const double BONUS_1 = .25; const double BONUS_2 = .15; const double BONUS_3 = .10; const double NO_BONUS = 0.00; const int RATING_1 = 1; const int RATING_2 = 2; const int RATING_3 = 3; // This is the work done in the housekeeping() function // Get user input cout << "Enter employee's first name: "; cin >> employeeFirstName; cout << "Enter employee's last name: "; cin >> employeeLastName; cout << "Enter employee's yearly salary: "; cin >> employeeSalary; cout << "Enter employee's performance rating: "; cin >> employeeRating; // This is…
C# Write a method that accepts a string as an argument and displaysits contents backward. For instance, if the string argument is"gravity" , the method should display "ytivarg"
True or false: Java variables cannot start with a capital letter.
9. consider the following code: int numCredit = 75; string studentYear: if (numCredit >= 90) studentYear = "senior"; if (numCredit >= 120) Console.WriteLine("student is ready to graduate"); else Console.WriteLine("ştudent needs more credit hours to graduate"); else Console.WriteLine("student is not senior"): After this code is executed, which text is displayed? senior student is ready to graduate student needs more credit hours to graduate student is not senior MacBook Pro
What is the value inside the "value" variable at the end of the given code snippet? int main() { int value = 3; value = value – 2 * value; value++; return 0; } a) –2 b) 0 c) 2 d) 4
color: one of the following strings: 'red', 'blue', 'silver', 'white', 'black'year: year of manufacturing. A number between 1990 and 2018company: one of the following strings: 'Honda', 'Toyota', 'Ford', 'Chevrolet'model: one of the following strings: 'sedan', 'hatchback', 'SUV'Give a logical expression that evaluates to a True or False for a set of cars. e.g. Expression for "Red SUV cars" is (color == "red" and model == "SUV") Give an expression for "Ford sedan cars that are red or blue and were manufactured after 2000"
Q1/ what is the difference between ? #include #include
Toss of a CoinWrite a program that simulates the toss of a coin. The program asks the user to inputeither H (for head) or T (for tail). It then randomly generates either H (internally represented by 1) or T (internally represented by 0). If the user’s prediction matches withthe generated toss, display “Won”; otherwise display “Lost”.
T/F Assume finished is wrong, int x = 10, int y = 11, String s = "Help," and String t = "Goodbye." Then the statement (!done && x= y) is right.
// Airline.cpp - This program determines if an airline passenger is // eligible for a 25% discount. #include <iostream> #include <string> using namespace std; int main() { string passengerFirstName = ""; // Passenger's first name string passengerLastName = ""; // Passenger's last name int passengerAge = 0; // Passenger's age // This is the work done in the housekeeping() function cout << "Enter passenger's first name: "; cin >> passengerFirstName; cout << "Enter passenger's last name: "; cin >> passengerLastName; cout << "Enter passenger's age: "; cin >> passengerAge; // This is the work done in the detailLoop() function // Test to see if this customer is eligible for a 25% discount // This is the work done in the endOfJob() function return 0; }
pls debug this pseudocode // A high school is holding a recycling competition,// and this program allows a user to enter a student's // year in school (1 through 4) and number of cans collected// for recycling. Data is entered continuously until the user// enters 9 for the year.// After headings, output is four lines --// one for each school year class.start Declarations num year num cans num SIZE = 4 num QUIT = 9 num collectedArray[SIZE] = 0, 0, 0 string HEAD1 = "Can Recycling Report" string HEAD2 = "Year Cans Collected" output "Enter year of student or ", QUIT, " to quit " input year while year <> QUIT output "Enter number of cans collected " input cans collectedArray[year] = collectedArray[year] + cans output "Enter year of student or ", QUIT, " to quit " input year endwhile output HEAD1 output HEAD2 year = 1 while year < SIZE output year, collectedArray[year] year = year + 1…