How do I fix this error?Any help would be greatly appreciated. HelperMethods.java1 public class HelperMethods2 {3/**4Gets the number of of times the charater c appears in the string.5@param str any string@param c the character to search for@return the number of times c appears in str*/789 public static int countSpaces (String str)10111213{int count = 0;for (int i = 0; i < str.length(); i++){X 14if(str.charAt(i)") { count++; }==15161718 }return count;}CodeCheckResetCalling with ArgumentsError:HelperMethods.java:14: error: empty character literalif(str.charAt (i) == '') { count++; }1 errorScore

You have to provide one space between quotes in comparision if(str.charAt(i))==' ') //corrected area

HelperMethods.java 1 public class HelperMethods 2 { 3 /** Gets the number of of times the charater c appears in the string. @param str any string @param c the character to search for @return the number of times c appears in str */ 4 6 7 8 9 public static int countSpaces(String str) 10 11 12 13 { int count = 0; for (int i = 0; i < str.length(); i++) X 14 if(str.charAt(i) == '') { count++; } 15 16 17 18 } return count; CodeCheck Reset Calling with Arguments Error: HelperMethods.java:14: error: empty character literal if(str.charAt(i) == '') { count++; } 1 error Score

HelperMethods.java 1 public class HelperMethods 2 { 3 /** Gets the number of of times the charater c appears in the string. @param str any string @param c the character to search for @return the number of times c appears in str */ 4 6 7 8 9 public static int countSpaces(String str) 10 11 12 13 { int count = 0; for (int i = 0; i < str.length(); i++) X 14 if(str.charAt(i) == '') { count++; } 15 16 17 18 } return count; CodeCheck Reset Calling with Arguments Error: HelperMethods.java:14: error: empty character literal if(str.charAt(i) == '') { count++; } 1 error Score

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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Question

How do I fix this error?

Any help would be greatly appreciated.

HelperMethods.java
1 public class HelperMethods
2 {
3
/**
4
Gets the number of of times the charater c appears in the string.
5
@param str any string
@param c the character to search for
@return the number of times c appears in str
*/
7
8
9 public static int countSpaces (String str)
10
11
12
13
{
int count = 0;
for (int i = 0; i < str.length(); i++)
{
X 14
if(str.charAt(i)
") { count++; }
==
15
16
17
18 }
return count;
}
CodeCheck
Reset
Calling with Arguments
Error:
HelperMethods.java:14: error: empty character literal
if(str.charAt (i) == '') { count++; }
1 error
Score

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