Dfd (c)
1
1
1
0
0
4
1
19
'ingrese le numero'
5
1
1
a
6
2
1
i
1
1
3
fac
1
1
9
1
4
i<=a
6
1
3
fac
5
fac*i
6
1
1
i
3
i+1
11
4
1
22
'su factorial es ',fac
1