EBK BIG JAVA: EARLY OBJECTS, INTERACTIV
6th Edition
ISBN: 8220102010314
Author: Horstmann
Publisher: YUZU
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Expert Solution & Answer
Chapter 13, Problem 13RE
Explanation of Solution
Tracing the expression evaluator program:
Expression: “3-4+5”
“getExpressionValue” calls “getTermValue”
“getTermValue” calls “getFactorValue”
“getFactorValue” returns 3
“getTermValue” returns 3
“getExpressionValue” consumes -
“getExpressionValue” calls “getTermValue”
“getTermValue” calls “getFactorValue”
“getFactorValue” returns 4
“getTermValue” returns 4
“getExpressionValue” consumes +
“getExpressionValue” calls “getTermValue”
“getTermValue” calls “getFactorValue”
“getFactorValue” returns 5
“getTermValue” returns 5
“getExpressionValue” returns “4 (-1 + 5)”
Expression: “3-(4+5)”
“getExpressionValue” calls “getTermValue”
“getTermValue” calls “getFactorValue”
“getFactorValue” returns 3
“getTermValue” returns 3
“getExpressionValue” consumes -
“getExpressionValue” calls “getTermValue”
“getTermValue” calls “getFactorValue”
“getFactorValue” consumes the ( input
“getFactorValue” calls “getExpressionValue”
“getExpressionValue” calls “getTermValue”
“getTermValue” calls “getFactorValue”
“getFactorValue” returns 4
“getTermValue” returns 4
“getExpressionValue” consumes “+”
“getExpressionValue” calls “getTermValue”
“getTermValue” calls “getFactorValue”
“getFactorValue” returns 5
“getTermValue” returns 5
“getExpressionValue” returns 9
“getFactorValue” consumes the ) input
“getFactorValue”...
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Chapter 13 Solutions
EBK BIG JAVA: EARLY OBJECTS, INTERACTIV
Ch. 13.1 - Prob. 1SCCh. 13.1 - Prob. 2SCCh. 13.1 - Prob. 3SCCh. 13.1 - Prob. 4SCCh. 13.1 - Prob. 5SCCh. 13.2 - Prob. 6SCCh. 13.2 - Prob. 7SCCh. 13.2 - Prob. 8SCCh. 13.2 - Prob. 9SCCh. 13.3 - Prob. 10SC
Ch. 13.3 - Prob. 11SCCh. 13.3 - Prob. 12SCCh. 13.4 - Prob. 13SCCh. 13.4 - Prob. 14SCCh. 13.4 - Prob. 15SCCh. 13.5 - Prob. 16SCCh. 13.5 - Prob. 17SCCh. 13.5 - Prob. 18SCCh. 13.6 - Prob. 19SCCh. 13.6 - Prob. 20SCCh. 13.6 - Prob. 21SCCh. 13 - Prob. 1RECh. 13 - Prob. 2RECh. 13 - Prob. 3RECh. 13 - Prob. 4RECh. 13 - Prob. 5RECh. 13 - Prob. 6RECh. 13 - Prob. 7RECh. 13 - Prob. 8RECh. 13 - Prob. 9RECh. 13 - Prob. 10RECh. 13 - Prob. 11RECh. 13 - Prob. 12RECh. 13 - Prob. 13RECh. 13 - Prob. 1PECh. 13 - Prob. 2PECh. 13 - Prob. 3PECh. 13 - Prob. 4PECh. 13 - Prob. 5PECh. 13 - Prob. 6PECh. 13 - Prob. 7PECh. 13 - Prob. 8PECh. 13 - Prob. 9PECh. 13 - Prob. 10PECh. 13 - Prob. 11PECh. 13 - Prob. 12PECh. 13 - Prob. 13PECh. 13 - Prob. 14PECh. 13 - Prob. 15PECh. 13 - Prob. 16PECh. 13 - Prob. 17PECh. 13 - Prob. 18PECh. 13 - Prob. 19PECh. 13 - Prob. 20PECh. 13 - Prob. 21PECh. 13 - Prob. 22PECh. 13 - Prob. 23PECh. 13 - Prob. 24PECh. 13 - Prob. 25PECh. 13 - Prob. 26PECh. 13 - Prob. 27PECh. 13 - Prob. 1PPCh. 13 - Prob. 2PPCh. 13 - Prob. 3PPCh. 13 - Prob. 4PPCh. 13 - Prob. 5PPCh. 13 - Prob. 6PPCh. 13 - Prob. 7PPCh. 13 - Prob. 8PPCh. 13 - Prob. 9PPCh. 13 - Prob. 10PPCh. 13 - Prob. 11PPCh. 13 - Prob. 12PPCh. 13 - Prob. 13PP
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