Python: Find a string consisting of the non-negative integers up to n inclusive

Last update on April 17 2025 13:09:34 (UTC/GMT +8 hours)

Create String of Non-Negatives to n

Write a Python program to create a string consisting of non-negative integers up to n inclusive.

Input:
4
Output:
0 1 2 3 4

Input:
15
Output:
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Visual Presentation:

Python: Find a string consisting of the non-negative integers up to n inclusive.

Sample Solution-1:

Python Code:

# Define a function named 'test' that takes a non-negative integer 'n' as input
def test(n):
    # Use the map function to convert each integer in the range from 0 to 'n' (inclusive) to a string
    # Then, use ' '.join to concatenate the strings with a space separator
    return ' '.join(map(str, range(n + 1)))

# Assign a specific non-negative integer 'n' to the variable
n = 4

# Print the non-negative integer
print("Non-negative integer:")
print(n)

# Print a message indicating the operation to be performed
print("Non-negative integers up to n inclusive:")

# Print the result of the test function applied to the 'n' value
print(test(n))

# Assign a different non-negative integer 'n' to the variable
n = 15

# Print the non-negative integer
print("\nNon-negative integer:")
print(n)

# Print a message indicating the operation to be performed
print("Non-negative integers up to n inclusive:")

# Print the result of the test function applied to the updated 'n' value
print(test(n))

Sample Output:

Non-negative integer:
4
Non-negative integers up to n inclusive:
0 1 2 3 4

Non-negative integer:
15
Non-negative integers up to n inclusive:
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Flowchart:

Sample Solution-2:

Python Code:

# Define a function named 'test' that takes a non-negative integer 'n' as input
def test(n):
    # Use a generator expression to convert each integer in the range from 0 to 'n' (inclusive) to a string
    # Then, use ' '.join to concatenate the strings with a space separator
    return ' '.join(str(i) for i in range(n + 1))

# Assign a specific non-negative integer 'n' to the variable
n = 4

# Print the non-negative integer
print("Non-negative integer:")
print(n)

# Print a message indicating the operation to be performed
print("Non-negative integers up to n inclusive:")

# Print the result of the test function applied to the 'n' value
print(test(n))

# Assign a different non-negative integer 'n' to the variable
n = 15

# Print the non-negative integer
print("\nNon-negative integer:")
print(n)

# Print a message indicating the operation to be performed
print("Non-negative integers up to n inclusive:")

# Print the result of the test function applied to the updated 'n' value
print(test(n))

Sample Output:

Non-negative integer:
4
Non-negative integers up to n inclusive:
0 1 2 3 4

Non-negative integer:
15
Non-negative integers up to n inclusive:
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Flowchart:

For more Practice: Solve these Related Problems:

Write a Python program to generate a string that contains non-negative integers from 0 to n separated by spaces.
Write a Python program to convert the sequence of numbers from 0 to n into a single space-separated string.
Write a Python program using join() to create a string of numbers from 0 to n in order.
Write a Python program to build a string from a range of integers (0 to n) using list comprehension and string concatenation.

Go to:

Previous: Find the strings in a list containing a given substring.
Next: Find the indices of all occurrences of target in the uneven matrix.

Python Code Editor :

Have another way to solve this solution? Contribute your code (and comments) through Disqus.