Question

What will the code look like for this? (Python) Write an expression that executes the loop body as long as the user enters a non-negative number. Note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds and report "Program end never reached." The system doesn't print the test case that caused the reported message. Sample outputs with inputs:

9 5 2 -1

Body

Body

Body

Done.

Answer 1

Solution:-

Code for your problem...

import time

def loop_function(start,PERIOD_OF_TIME):
num=0;
flag=1;
while True :
if int(input()) < 0 :
break;
else:
num+=1;
if time.time() > start + PERIOD_OF_TIME : flag = 0; break
if(flag==1):
for i in range(num):
print("Body")
print("Done")
else:
print("Program end never reached")

if __name__ == "__main__":
# Time Should Be In Second's
PERIOD_OF_TIME=int(input("Enter The Time, After Which You Want To Get Report Message : "))
start = time.time()
loop_function(start,PERIOD_OF_TIME);

And for your reference, your suggested test case tested over the code, find the screenshot.