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qz2_ver2_sol - UCR CS010 Winter 2004 Introduction to...

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UCR CS010: Winter 2004 Introduction to Computer Science I Kris Miller Quiz 2: Lecture Sections 003 1. Which is the most probable output of the following code fragment? int first = 15, second = 20, third = 25; cout << “1:\t” << first << “\n2:\t” << second << “\n3:\t” << third; a. 1:\t 15 \n2:\t 20 \n3:\t 25 b. 1:\t first \n2:\t second \n3:\t third c. 1: 15 2: 20 3: 25 d. 1: first 2: second 3: third e. 1: 15 2: 20 3: 30 f. 1: 15 2: 20 3: 25 2. In the following complete program, which statement has a syntax error? #include <iostream> using namespace std; int main() { int ten = 10; double twenty = 20.0; bool yes = true; char no = ‘no’; cout << ten << twenty << no << yes << endl; return 0; } 1
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3. Which C++ expression is equivalent to the following math formula? ax 2 + bx + c
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