array

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java
5 months ago
861 B
2
Indexable
public class ps16 {
    public static String substring(String str,int r,int l){
       if(str.length()==0){
        return str;
       }
     //  for(i=r;i<=l;i++)
       System.out.println(substring(str,r,l-1));
       System.out.println( substring(str, r+1, l));
        return str;
    }
    public static void linearsearch(int arr[],int key,int n){
         if(n<0) {
            return ;
        }
         linearsearch(arr, key, n-1);
         if (arr[n]==key) {
            System.out.println(n);
         }
       //  System.out.println();
         return ;
    }
    public static void main(String[] args) {
        int arr[]={10,20,30,40,20,20};
        int key=20;
      //  linearsearch(arr,key,arr.length-1);
        String str="abac";
        System.out.println(str);
        substring(str,0,str.length()-1);
    }
}
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