Interested to Buy Any Domain ? << Click Here >> for more details...
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 ..
- 7 Answers
- 8440 Views
- I also Faced
- E-Mail Answers
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 |
Post New Answer View All Answers
What are the different conditional statements?
What is the difference between a loader and a compiler?
Can you inherit from an abstract class java?
Are constructors methods?
What are the benefits of java?
Which sorting is used in arrays sort in java?
What is the size of boolean variable?
What are the differences between the constructors and methods?
Explain abstract class in java?
Is a class an object?
What is a superclass?
what is encapsulation in java? Explain
What is the += operator called?
Can we execute a program without main?
When do we need to use internal iteration? When do we need to use external iteration?
