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Module DEMO-32-91DEMO-C-32

[Q1] Print Odd Numbers

DEMO-C-32 • Programming in C

Browser-only practice

Problem Statement

Write a C program that reads a positive integer n from the user and prints all odd numbers from 1 to n (inclusive), each on a new line.

For example, if n is 7, the output should be:

1 3 5 7

If n is 10, the output should be:

1 3 5 7 9

Constraints

1 ≤ n ≤ 1000

Input Format

A single line containing a positive integer n (1 ≤ n ≤ 1000).

Output Format

Print each odd number from 1 to n on a separate line.

Sample Testcases

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Sample #1
Public sample
Input
5
Output
1
3
5
Explanation
Sample case showing odd numbers from 1 to 5
Sample #2
Public sample
Input
1
Output
1
Explanation
Edge case with n=1, only one odd number
Sample #3
Public sample
Input
2
Output
1
Explanation
Case where n is even and small, only one odd number
Sample #4
Public sample
Input
3
Output
1
3
Explanation
Small case with n=3
Sample #5
Public sample
Input
10
Output
1
3
5
7
9
Explanation
Sample case with even n, showing odd numbers from 1 to 10
Sample #6
Public sample
Input
100
Output
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
Explanation
Larger case with n=100 to test performance

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