Question

How to loop over a string in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        String str = "java c c++ python";

	    for (char ch : str.toCharArray()) {
		    System.out.print(ch + " ");
		}
    }
}



/*
run:

j a v a   c   c + +   p y t h o n 

*/

 

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Answer 2

public class MyClass {
    public static void main(String args[]) {
        String str = "java c c++ python";

	    for (int i = 0; i < str.length(); i++) {
		    System.out.print(str.charAt(i) + " ");
		}
    }
}



/*
run:

j a v a   c   c + +   p y t h o n 

*/

 

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