allData = []
tanggaldata= []
while True:
name = input("input your name (if done input DONE) : ")
tanggal = input("input your date (if done input DONE) : ")
if name == "DONE" or tanggal == "DONE":
break
elif name != "DONE":
allData.append(name)
tanggaldata.append(tanggal)
continue
for data in allData:
for tanggaldatas in tanggaldata :
print(data +" lahir pada tanggal "+ tanggaldatas)
When i want to print for each but there is a double print instead like :
enter image description here
>Solution :
You are printing doubles because you have a loop inside of a loop. You don’t need the second loop
for tanggaldatas in tanggaldata :
For every person you are already getting a name and date so there will always be the same amount of both. Instead use a for loop with a counter till the length one of the arrays so you can get the element at the same index.
ie.
for i in range(len(allData)):
print(allData[i] +" lahir pada tanggal "+ tanggaldata[i])