Computer Applications

Differentiate between indexOf() and lastIndexOf().

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indexOf()	lastIndexOf()
The indexOf() method returns the index of the first occurrence of the specified character in a string.	The lastIndexOf() method returns the index of the last occurrence of the specified character in a string.
Example: String str = "How are you?"; int index = str.indexOf('o'); System.out.println("Index = " + index); The output is Index = 1	Example: String str = "How are you?"; int index = str.lastIndexOf('o'); System.out.println("Index = " + index); The output is Index = 9

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