Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
The language for this program is C++
b Answered: Introduction: Assig x
A Basic Elements Project
O Repl.it - Home
3 Basic Elements Project.pdf
/home/chronos/u-26d48798208cc1221d0a470513edf0567ccc532e/MyFiles/Downloads/Basic%20Elements%20Project.pdf
Basic Elements Project
Program 1.
Consider the following program segment:
1
//include statement (s)
3.
//Using namespace statement
4
int main()
6.
//variable declaration
8
6.
//executable statements
10
11
//return statement
12
}
a.
Write a C++ statement that includes the header files iostream and string.
b.
Write a C++ statement that allows you to use cin, cout, and endl without the prefix std::.
C.
Write C++ statements that declare the following variables: name of type string and
studyHours of type double.
d. Write C++ statements that prompt and input a string into name and a double value into
studyHours.
Write a C++ statement that outputs the values of name and studyHours with the appropriate
text. For example, if the value of name is "Donald" and the value of studyHours is 4.5, the
е.
output is:
Hello, Donald! on Saturday, you need to study 4.5 hours for the exam
f.
Compile and run your program.
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Transcribed Image Text:b Answered: Introduction: Assig x A Basic Elements Project O Repl.it - Home 3 Basic Elements Project.pdf /home/chronos/u-26d48798208cc1221d0a470513edf0567ccc532e/MyFiles/Downloads/Basic%20Elements%20Project.pdf Basic Elements Project Program 1. Consider the following program segment: 1 //include statement (s) 3. //Using namespace statement 4 int main() 6. //variable declaration 8 6. //executable statements 10 11 //return statement 12 } a. Write a C++ statement that includes the header files iostream and string. b. Write a C++ statement that allows you to use cin, cout, and endl without the prefix std::. C. Write C++ statements that declare the following variables: name of type string and studyHours of type double. d. Write C++ statements that prompt and input a string into name and a double value into studyHours. Write a C++ statement that outputs the values of name and studyHours with the appropriate text. For example, if the value of name is "Donald" and the value of studyHours is 4.5, the е. output is: Hello, Donald! on Saturday, you need to study 4.5 hours for the exam f. Compile and run your program.
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