1. What is the output of the following code snipper? int num - 50; if (num > 50) : num - num -5: cout << num; a) 45 b) 49 c) 50 d) 51 2. What is the value of y, if x is 100? (x > 100) ? y+x: y--x: 3. What is the value of the price variable after the following code snippet is executed? int price - 21; if (price < 20) ( price - price + 10; ) if (price > 10) ( price if (price < 30) ( price - price - 20;) a) 31 price 2: ) b) 42 c) 1 d) 20

1. What is the output of the following code snipper? int num - 50; if (num > 50) : num - num -5: cout << num; a) 45 b) 49 c) 50 d) 51 2. What is the value of y, if x is 100? (x > 100) ? y+x: y--x: 3. What is the value of the price variable after the following code snippet is executed? int price - 21; if (price < 20) ( price - price + 10; ) if (price > 10) ( price if (price < 30) ( price - price - 20;) a) 31 price 2: ) b) 42 c) 1 d) 20

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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