SAP (Documents/Screen shots/Complete Solution): Re: [java-l] How to Compare Single Character in 2 Arrays in Java

Reply from kachabi on May 12 at 3:22 AM

HI ,

I have given the code to compare 2 chars are equal
import java.util.Arrays;
public class CompareCharArraysExample {

public static void main(String[] args) {
//create character arrays
char[] charArray1 = new char[]{'d','h','r','f'};
char[] charArray2 = new char[]{'d','h','r','f'};

boolean blnResult = Arrays.equals(charArray1,charArray2);
System.out.println("Are two char arrays equal ? : " + blnResult);
// Note : put the logic as under:
i) if blnResult gives ' true' value, do some logic.
ii) if blnResult gives ' false' value, do some other logic.
//pls proceed according to ur requirement

}
}

Regards,

Katchapakesan.T

---------------Original Message---------------
From: karthikrajun
Sent: Thursday, May 10, 2012 10:37 PM
Subject: How to Compare Single Character in 2 Arrays in Java

Hi, here is my question,

i can easily compare them in c++.
in c++ we can directly compare the characters between 2 arrays as
a[]="karthik";
b[]="raju";
c,d=length of a[] and b[]

for(i=0;i<=c;i++){
for(j=0;j<=d;j++){
if(a==a[j]){
a==4;
a[j]==5:
}}}
//so this code will compare the common characters in two arrays and replace with //some other digit

cout<<a<<a[j];

when I'm trying this code in java I'm getting so many issues, will some one Please solve this and send the complete code

Thanks
karthik

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