Java Programming
Accenture PrimermediumJava Programming05 Regular Expression

Predict the output of the below code : String emailId="john#global.com"; System.out.println(emailId.indexOf('@'));

Answer options

A
indexOf('@'));
B
Any negative integer
C
-1
D
0
E
1

Correct answer: -1

Explanation

Correct answer: -1.

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