Can you say what is error in this program.To find prime number from 1 to 8.

Question

for i in range(1,9):
j=2
while j<i:
if i%j==0:
break
j=j+1
print(i)

Output:

It's printing
3
5
5
5
7
7
7
7
7
>

Expected output
1
2
3
5
7

Answer 1

you can use the >else< part of the while loop. put your print statement in there:

for i in range(1,9):
j=2
while j<i:
if i%j==0:
break
j=j+1
else:
print(i)