Assume x is a char vector of three elements, where each element is a digit. Which of the following expressions will assign into y, the decimal numerical value represented by the text x ? There may be more than one correct answer. Select all correct answers. O y = x(1)*100 + x(2)*10+ x(3); Oy = sum(x.* [100 10 1]); O y = (x(1)-'0')*100 + (x(2)-'0')*10 + (x(3)-'0'); y = sum((x-'0') .* [100 10 1]); O y = str2double( x );

Assume x is a char vector of three elements, where each element is a digit. Which of the following expressions will assign into y, the decimal numerical value represented by the text x ? There may be more than one correct answer. Select all correct answers. O y = x(1)100 + x(2)10+ x(3); Oy = sum(x.* [100 10 1]); O y = (x(1)-'0')100 + (x(2)-'0')10 + (x(3)-'0'); y = sum((x-'0') .* [100 10 1]); O y = str2double( x );

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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