Algorithm Analysis

Print odd numbers less than $n$ , starting from 1, in ascending order.

Implementation of the algorithm

Read the input value $n$ .

scanf("%d", &n);

Print odd numbers less than $n$ , starting from 1, in ascending order.

for (i = 1; i < n; i += 2)
    printf("%d ", i);

Java implementation

import java.util.*;

class Main {
    public static void main(String[] args) {
        Scanner con = new Scanner(System.in);
        int n = con.nextInt();

        for (int i = 1; i < n; i += 2)
            System.out.print(i + " ");
        System.out.println();

        con.close();
    }
}

Python implementation

n = int(input())
for i in range(1, n, 2):
    print(i, end = " ")
print()