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{{Java code :
- techiedeep May 12, 2014public void readers(){
Map <String,Integer>s=new TreeMap<String,Integer>();
String str="hi hi hi fdshkjf fskjh fshk fs hfaa ha aa aaa aa a b";
String strArr[]=str.split(" ");
for(int i=0;i<strArr.length;i++){
int count=0;
if(s.get(strArr[i])!=null){
count=s.get(strArr[i]);
}
s.put(strArr[i],++count);
}
System.out.println(s.tostring());
}
OtherAlgo:
1. Sort the string using any sorting algorithm.
2. now traverse and add count between by deleting dups
}}