символ в индексе струнной Java
String str = "Grepper";
char ch = str.charAt(0);
//ch is assigned the value of G
Disgusted Dove
String str = "Grepper";
char ch = str.charAt(0);
//ch is assigned the value of G// 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"));