Question

How to implement the function Remove() to remove N characters from specified index in Java

Answer 1

public class MyClass {
    public static String Remove(String string, int start, int count) {
        return string.substring(0, start) + string.substring(start + count);
	}
	
    public static void main(String args[]) {
        String str = "java c c++ rust";
      
        str = Remove(str, 5, 7);

        System.out.println(str);
    }
}




/*
run:

java ust

*/

 

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