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QUESTION 5 When it comes to the basic datatypes, such as int, double, and char, Java has int and double are the same as C++, but not character Ob char the same as C++, but not int and double O Cint, double and char exactly the same as C++ O d.int, double, and char are all different as in C++ Oe None of the above QUESTION 6 When reading data in from the keyboard in java, O use the cin iostream Ob. use the System.in stream OC use the System.out stream Od use a Fle Oe None of the above QUESTION 7 When operating on files in Java, O java has libraries, or packages, with tools such as PrintWriter and Scanner O D. has built-in error control, and try and catch blocks are never needed Oc relies heavily on the System.in stream Od. never has to have the file closed e. None of the above

QUESTION 5 When it comes to the basic datatypes, such as int, double, and char, Java has int and double are the same as C++, but not character Ob char the same as C++, but not int and double O Cint, double and char exactly the same as C++ O d.int, double, and char are all different as in C++ Oe None of the above QUESTION 6 When reading data in from the keyboard in java, O use the cin iostream Ob. use the System.in stream OC use the System.out stream Od use a Fle Oe None of the above QUESTION 7 When operating on files in Java, O java has libraries, or packages, with tools such as PrintWriter and Scanner O D. has built-in error control, and try and catch blocks are never needed Oc relies heavily on the System.in stream Od. never has to have the file closed e. None of the above

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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QUESTION 5 When it comes to the basic datatypes, such as int, double, and char, Java has O d. int and double are the same as C++, but not character O D.char the same as C++, but not int and double O C int, double and char exactly the same as C++ O d. int, double, and char are all different as in C++ O e. None of the above QUESTION 6 When reading data in from the keyboard in Java, O a. use the cin iostream O b.use the System.in stream OC use the System.out stream O d. use a File e. None of the above QUESTION 7 When operating on files in Java, O Java has libraries, or packages, with tools such as PrintWriter and Scanner O D. has built-in error control, and try and catch blocks are never needed Oc. - relies heavily on the System.in stream O d. never has to have the file closed O e. None of the above
Transcribed Image Text:QUESTION 5 When it comes to the basic datatypes, such as int, double, and char, Java has O d. int and double are the same as C++, but not character O D.char the same as C++, but not int and double O C int, double and char exactly the same as C++ O d. int, double, and char are all different as in C++ O e. None of the above QUESTION 6 When reading data in from the keyboard in Java, O a. use the cin iostream O b.use the System.in stream OC use the System.out stream O d. use a File e. None of the above QUESTION 7 When operating on files in Java, O Java has libraries, or packages, with tools such as PrintWriter and Scanner O D. has built-in error control, and try and catch blocks are never needed Oc. - relies heavily on the System.in stream O d. never has to have the file closed O e. None of the above
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