String.indexof java

Method Signature:
	public int indexOf(String str)
	public int indexOf(String str, int fromIndex)
	public int indexOf(char c)
	public int indexOf(char c, int fromIndex)

Returns: Index of the first occurrence of the passed argument
		-1 if it never occurs

Eg: String myStr = "Hello World!";
	System.out.println(myStr.indexOf("o"));
Output: 4

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.

Similar codes

0 vote286 views1 answer
Vue composition watch
Java
0 vote286 views1 answer
Java resultset length
Java
0 vote294 views1 answer
Java join if string is empty delimiter not used
Java
23 votes265 views6 answers
Array to arraylist java
Java
10 votes290 views2 answers
Card view implement
Java
-1 vote291 views1 answer
How to do press enter to continue in java
Java
3 votes486 views3 answers
Spring mvc
Java Spring
0 vote307 views1 answer
Problem solving using recursion in java
Java
4 votes268 views1 answer
Type variable java
Java
0 vote279 views1 answer
Fab to CircularRevealFrameLayout example
Java