Sum of Harmonic Progression

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 package loops;


import java.util.Scanner;


public class HarmonicSeriesSum {


public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

int n = sc.nextInt();

float result = 0;

for(float i = 1; i <=n ; i++) {

result += 1/i;

}

System.out.println(result);

}


}


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