Issue
I built a basic script that shows a string of random binary values (0 and 1) i times through a for loop.
It doesn't bother me, but in every loop, it automatically creates a new line and then prints the binary value
Example of the output:
1
0
1
1
0
...
Why is that? And how can I display the values in a "newlineless" string (without spaces too)?
Like 001010001011010111010, as an example.
Here's the code:
i = 20 #number of random binary to be shown
for x in range(i):
bin = randint(0, 1)
print(bin)
Solution
You need to specify the end
parameter -- in this case, it's the empty string:
from random import randint
i = 20 #number of random binary to be shown
for x in range(i):
val = randint(0, 1)
print(val, end='', flush=True)
There are two other things worth noting:
- Don't use
bin
as a variable name -- it shadows a built-in. - Standard output is buffered, which means that what you write to the console won't appear until a newline is written or the buffer is explicitly flushed. In this case, we pass
flush=True
so that our output appears on the console immediately.
Answered By - BrokenBenchmark Answer Checked By - Clifford M. (PHPFixing Volunteer)
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