Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Exercise #2

Implement an instance method belonging to the IntArrayBag class that takes two input parameters, oldVal and newVal. The method replaces each oldVal element in the array with newVal. Make sure to include the method header.

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Step 1

Logic:- 

Define array elements . 

Read oldVal and newVal

pass arrayName,oldVal and newVal to method instance. 

In method definition, iterate from i=0 to i<arrayName.length

   Check if arrayName[i]==oldVal

         ArrayName[i]=newVal

   End loop

In main display newArray elements. 

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