how to loop with a combination of while and for-CodePudding

how to loop using while and for

from random import random

a = int(input("MASUKAN ANGKA :"))
for i in range(a):
        bil = random()
        print("Perulangan ke- :", bil)

Example run:

MASUKAN ANGKA :5
Perulangan ke- : 0.0813806069084485
Perulangan ke- : 0.5072770244491718
Perulangan ke- : 0.8493965282202113
Perulangan ke- : 0.43884806653052943
Perulangan ke- : 0.7745391208748537

CodePudding user response：

It's not clear what you want to do here, if not with a combination of for and while loops.

I can only assume that you want a while loop version of your code, which goes like this:

from random import random

a = int(input("MASUKAN ANGKA :"))
while (a > 0):
    bil = random()
    print("Perulangan ke- :", bil)
    a -= 1

All you have to do is decrement the input with each loop until it equals 0.

CodePudding user response：

If you want to do that in while loop, this is the answer.

from random import random

a = int(input("MASUKAN ANGKA :"))
while (a > 0):# runs a times
    bil = random() # gives the random number
    print("Perulangan ke- :", bil) #
    a -= 1

CodePudding user response：

If you want to combine both loops, you can use the for loop inside an infinite loop:

from random import random

a = int(input("MASUKAN ANGKA :")) 
while (True):
    for i in range(a):
        bil = random()
        print("Perulangan ke- :", bil)
    break