1.

What is the output of this program? class output { public static void main(String args[]) { String a="hello i love java"; System.out.println(indexof('i')+" "+indexof('o')+" "+lastIndexof('i')+" "+lastIndexof('o') )); } }

A. 6 4 6 9
B. 5 4 5 9
C. 7 8 8 9
D. 4 3 6 9
Answer» B. 5 4 5 9


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