
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:/**
* Processing Data with Loops
*/
public class oddSum
{
/**
Write the method named oddSum();
*
*
Given a String str return the arithmetic sum
of the odd-numbered digits '1'-'9' that appear in the string,
ignoring all other characters. Return 0 if there
are no digit characters in the string.
*
*
*
*
You cannot use any of the classification method in
the Character class. You must use the relational operators
and simple logic to decide if a character is a digit.
To convert a digit character to a binary number, simply
*
subtract the character '0'.
*
Examples:
oddSum("aa1bc2d3") returns 4 (2 is even)
oddSum("aa11b33") returns 8
oddSum("") returns 0
@param str the String search for digits
@return the sum of the digits odd digits
* /
public int oddSum(String str)
{
// Complete the oddSum method here
*
*
..
}
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