Question

Given an integer n, write a for loop that outputs the numbers from n to +n. Assume n is nonnegative. End the sequence with a newiine. Enter an integer: 2 Sequence: -2 - 1 - 0 l 12 (2) If n is negative, treat as the absolute value So n of -2 is the same as n of 2

Answer 1

The question asks for a for loop that outputs a sequence from -n to +n. The loop should handle negative values of n by using the absolute value and should output each number, ending with a newline.

Step-by-step explanation:

The question involves creating a for loop to output a sequence of numbers from -n to +n, where n is a nonnegative integer. If n is negative, we use its absolute value. The loop should print each number in the sequence, handling both positive and negative values of n. The output should end with a newline character.

In terms of coding, assuming we are using a language like Python, the for loop might look like this:

for i in range(-abs(n), abs(n)+1):
print(i, end=' ')
print()

This loop will output the sequence correctly regardless of whether n is positive or negative due to the use of the abs() function. Initially, the loop starts at -n and increments by 1 until it reaches +n, inclusive.