what is indexof in java
IndexOf() will return a integer of what position the Object is in the data.
example:
list.indexOf("List Object 2"); will return the index of the String.
"String text".indexOf("r"); will return 2.what is indexof in java
IndexOf() will return a integer of what position the Object is in the data.
example:
list.indexOf("List Object 2"); will return the index of the String.
"String text".indexOf("r"); will return 2.java indexof not found
The java string indexOf() method returns index of given character value or substring. If it is not found, it returns -1. The index counter starts from zero.Copyright © 2021 Codeinu
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