Multiple choice

String s = “Welcome To Java” s.substring(4 , 3 );

What will be the result of the above code?

  1. ome
    • 1

  3. com

  4. run time error

  5. compile time error
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is the correct answer. Substring method takes two parameters (beginIndex,EndIndex).Substring( int Begin , int End). It return the string from begin to end – 1.But if the begin index is greater than the endindex, then a "IndexOutOfBoubd" exception will occur. So here substring(4,3) will give runtime error.So this is the correct answer.

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