Answers for "how the for loop is working"

for loop

for i in range(20)
	print(i)

for loop

# example of forloop and return through factorial
def fact(m):# function factorial
    a=1
    for e in range(1,m+1):#we will be using for loop
        a*=e
    return a#return function
x= 5 # put the value in x eg, 5
d=fact(x)
print(d)

output:
120==5*4*3*2*1
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