Question

Fill in the blanks in the code below in such a way that the output would be 1223334444 . Avoid any additional whitespaces in your answer.

Answer 1

The code to produce the output '1223334444' involves creating a loop that appends each number i to a string i times, where i ranges from 1 to 4.

Step-by-step explanation:

To achieve the output 1223334444 without any additional whitespaces, we can write a loop or nested loops that concatenate the number i to a string the same number of times as i, for i ranging from 1 to 4.

An example code snippet in Python could be:

result = ''
for i in range(1, 5):
result += str(i) * i
print(result)

This code initializes an empty string result, then iterates over the range 1 to 4. During each iteration, it converts the iterator i to a string and repeats it i times, then concatenates this to the result string. When printed, result will output the desired sequence: 1223334444.