Correct the following code so that it prints the correct message. (3) if (score <= 60) cout << "Pass" << endl; else; cout << "Fail" << endl;

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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Correct the following code so that it prints the correct message. (3)
if (score <= 60)
cout << "Pass" << endl;
else;
cout << "Fail" << endl;

16.What is the output of the following C++code? (2, 5, 6)
int x = 15; int y = 3; if (x + y > {
y = x -
x = y +
cout << x << " " << y << " " << x + y << " " << y - x << endl;
}
else
{
x = y - x + y %5;
cout << x << " " << y << " " << x - y << " " << x + y << endl; }


21.Suppose that score is an int variable. Consider the following if
statements. (3)
if (score >= 90);
cout << "Discount = 10%" << endl;
a. What is the output if the value of score is 95? Justify your answer.
b. What is the output if the value of score is 85? Justify your answer.

22.Suppose that score is an int variable. Consider the following if
statements. (3)
i. if (score == 70)
cout << "Grade is C." << endl;
ii. if (score = 70)
cout << "Grade is C." << endl;
Answer the following questions
a. What is the output in (i) and (ii) if the value of score is 70? What
is the value of score after the if statement executes?
b. What is the output in (i) and (ii) if the value of score is 80? What
is the value of score after the if statement executes?

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