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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 ..
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Answer Posted / manikandansit
import java.util.Vector;
class test
{
public static void main(String []dasf)
{
String s="Manikandan,GTEC,vellore" ;
int count,a,c;
for(int i=0;i<s.length();i++)
{
count=0;c=0;a=0;
for(int j=0;j<s.length();j++) //counting
{
if(s.charAt(i)==(s.charAt(j)))
{
count++;
}
} while(a<=i)// checking duplicate
{
if(s.charAt(i)==s.charAt(a))
{
c++;
}
a++;
}
if(c==1)
System.out.println(s.charAt(i)+" = "+count);
}
}
}
o/p:
M-1
a-3
n-3
i-1
k-1
d-1
,-2
G-1
T-1
E-1
C-1
v-1
e-2
l-2
o-1
r-1
i done it for case sensitive.
In the checking Duplicate code "c" will increment more than
one if duplicate presents.
if any doubt in above code contact me at
manikandansit@gmail.com
| Is This Answer Correct ? | 1 Yes | 0 No |
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