public class Test { public static void main(String args[]) { String

Hi,

This is ravi i have a question like this i have string
"UNDERSTAND" now i want to count the letters how many times
it occures.i.e from the above string the out put should be
like this U-1,N-2,D-2,E-1,R-1,S-1,T-1,A-1.
how can i achieve this

Thnaks in advance for your response ..

Question Posted / pal_ss

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Answer Posted / pal_ss

public class Test {

public static void main(String args[]) {
String s = "UNDERSTAND";
System.out.println("String " + s);
for (int i = 0; i < s.length(); i++) {
int counter = 1;
for (int j = i + 1; j < s.length(); j++) {

if (s.charAt(i) == s.charAt(j)) {
counter++;
}

}
System.out.println(s.charAt(i) + "-" + counter);
}

}

}

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