bash-pure, 34 bytes

Result

WA

Code [DL]

for((i=0;i<5;i++));do echo $i;done

stdin

9778079854432457613489251039044227297232419982884416116510087907887183513472268314910357541722341088

stdout

0
1
2
3
4

stderr

/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)

strace