(a) Assume x, y and z are integer variables and x = 5 and y = 6. Trace and write the values of the variables in the table after the sequentially execution of each statement. Write "Undefined" if the variable is under an undefined state. x = (y++) + 3; Z * = 2 x + (++y); = y 2 * (++z) x (x++); = (y--) % (z/4) X y Z

(a) Assume x, y and z are integer variables and x = 5 and y = 6. Trace and write the values of the variables in the table after the sequentially execution of each statement. Write "Undefined" if the variable is under an undefined state. x = (y++) + 3; Z * = 2 x + (++y); = y 2 * (++z) x (x++); = (y--) % (z/4) X y Z

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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