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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![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);
y = 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 );](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb4ce4869-8ffb-4d6f-acad-72e7a2106c79%2F917400c1-632d-4365-bee2-c3224cd0ba39%2Fsoafap7_processed.png&w=3840&q=75)
Transcribed Image Text: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);
y = 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 );
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