which the operands and operator are separated by zero or more spaces. For example, 3+4

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
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Cal to accept an expression as a
string in which the operands and operator are separated by zero or more spaces.
For example, 3+4 and 3 + 4 are acceptable expressions. Here is a sample run:.m

Eas. 

 

es. Administrator: Command Prompt
C:\exercise>java
4 + 5 =9
Exercisc10_26_ "4+5″
Exercise10_26 "4+ 5"
c=\exercise>java Exercise10_26 "4+ 5"
4 + 5 = 9
cexercise>java
4 + 5 = 9
U
c=\exercise >java Exercise10_26 "4 *
4 * 5 = 20
C:\exercise >
5"
X
Transcribed Image Text:es. Administrator: Command Prompt C:\exercise>java 4 + 5 =9 Exercisc10_26_ "4+5″ Exercise10_26 "4+ 5" c=\exercise>java Exercise10_26 "4+ 5" 4 + 5 = 9 cexercise>java 4 + 5 = 9 U c=\exercise >java Exercise10_26 "4 * 4 * 5 = 20 C:\exercise > 5" X
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