Answers for "what method is use for getting the index position of a character of a string in java"

13

character at index of string java

String str = "Grepper";
char ch = str.charAt(0);
//ch is assigned the value of G
Posted by: Guest on June-03-2020
0

how to find the index of a letter in a string java

String myStr = "Hello planet earth, you are a great planet.";
System.out.println(myStr.indexOf("planet"));
Posted by: Guest on July-29-2021
0

what method is use for getting the index position of a character of a string in java

// If you want to get the index position of a character in a String, use this method:
.charAt( /*Args int*/ )
// Here's a practial example:
String str = "Grepper";
char ch = str.charAt(0);

// If you want to get the index position of a word/char in a string(a Phrase/Sentence), you could use this method:
.indexOf( /*Args Str*/ )
// Here's a practial example:
String myStr = "This is just an example Sentence";
System.out.println(myStr.indexOf("example"));
Posted by: Guest on October-11-2021

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