Question

How to loop over the characters in StringBuilder with Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        StringBuilder sb = new StringBuilder("java programming");
        
        for (int i = 0; i < sb.length(); i++) {
            System.out.println(sb.charAt(i));
        }
    }
}
 
 
 
/*
run:
 
j
a
v
a
 
p
r
o
g
r
a
m
m
i
n
g

*/

 

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