help me how can i remove that extra "*" at the end
num = int(input("Enter number :"))
factorial = 1
if num==0:
print(" 1")
then i used else and started a loop
else:
for i in range (1,num+1):
factorial = factorial * i
print(i,end="*")
print ("\n=",factorial)
when run the code you can see the output in which at last you can see that extra" " symbol how can i remove only that extra " " symbol. As i don't have much reputation I can't use image to show you.
An easy way can be to print 1
outside the loop, then change range condition to start from 2
. Then start by printing the asterisk *
first, rather than at the end:
num = int(input("Enter number :"))
factorial = 1
if num==0:
print(" 1")
else:
print(1, end='')
for i in range(2, num + 1):
factorial = factorial * i
print(end=f'*{i}')
print("\n=", factorial)
you can print "*" along side numbers but that should be less than the number of iterations
num = int(input("Enter number :"))
factorial = 1
if num==0:
print(" 1")
else:
for i in range (1,num+1):
factorial = factorial * i
print(i,end="")
if(i<num):
print("*",end="")
print ("\n=",factorial)
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