QUESTION8You can cast a character value to an int, or an int to char.O trueO falseQUESTION 9The statement System.out.printf("%10s", 123456) outputsO 23456*****O ****123456O 123456****O 12345*****(Note: * represents a space)QUESTION 10Which of the following assignment statements is correct to assign character 5 to c?O char c = "344":char c = 5';O char c = 5;char c = "5":illENTOSHIBAF6 F7 F8F9F10F11F12 QUESTION5Given two Strings s1 = "Welcome to Java" and s2 = "Programming is fun", which of the following is true?O $2.equals(s1)O s1.contains(s2)O s2. contains(s1)O Is1.contains(s2)QUESTION 6Which of the following assignment statements is correct?O char c = "100":O char c = "d";O char c = 'd;O char c = 100;QUESTION 7Math.sqrt(4) returnsO 2.0O 1.0l ENN++TOSHIBAFS F6F7F8F9F10F11F12

Question 8 Int to character can be casted using various methods and character to int can be casted…

QUESTION 8 You can cast a character value to an int, or an int to char. O true O false QUESTION 9 The statement System.out.printf("%10s", 123456) outputs O 23456***** (Note: * represents a space) *123456 **** O 123456**** 12345*** QUESTION 10 Which of the following assignment statements is correct to assign character 5 to c? O char c = "344"; char c = 5", char c = 5; char c = "5";

QUESTION 8 You can cast a character value to an int, or an int to char. O true O false QUESTION 9 The statement System.out.printf("%10s", 123456) outputs O 23456***** (Note: * represents a space) *123456 ** O 123456 12345* QUESTION 10 Which of the following assignment statements is correct to assign character 5 to c? O char c = "344"; char c = 5", char c = 5; char c = "5";

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

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C-string

A string is a one-dimensional array of characters that can be terminated using a null character (‘\0’). The string or character array is used to manipulate the text such as words or sentences. The \0 (termination character) is the most important in the string as it is the only method to identify the end of the string. A string can be defined as a one-dimensional array of characters; whereas, an array of strings is a two-dimensional array of characters.

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