Prime Generator in Python

#1

The compiler keeps throwing an error, whereas the code seems to work fine in other IDEs.

Here’s the code:
testcases = int(input())

while(testcases!=0):

lower_limit = int(input())
upper_limit = int(input())

i, j, flag = 0, 0, 0

for i in range(lower_limit, upper_limit+1):
	if(i==1):
		continue
	flag = 1

	for j in range(2, i//2 + 1):
		if(i%j==0):
			flag = 0
			break
	
	if(flag==1):
		print(i, end=" ")

print("\n")
testcases -= 1
#2

Hey @developerkushal, while you are running your code on ide you need to first provide the custom input. Press the input button on top right near run and than provide the sample input and than click on run button.

Hope this cleared your doubt. :blush:

#3

Also change the following two lines,
lower_limit = int(input())
upper_limit = int(input())

to

temp = input().split()
lower_limit = int(temp[0])
upper_limit = int(temp[1])

Hope this cleared your doubt. :sunny:

#4

It keeps giving this error now:

Traceback (most recent call last):
File “source”, line 1, in
testcases = int(input())
EOFError: EOF when reading a line

#5

When you are running code on ide you need to provide the custom input first. Click on input button and than provide the input and than press the run button.

Hope this cleared your doubt. :blush:

#6

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