confused with methods

[drifting root]

<@&987246717831381062> please have a look, thanks.

[drifting root]

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[terse saffron]

@rigid beacon

[rigid beacon]

yes

[terse saffron]

I think you should take input first

[rigid beacon]

wdym

im so confsued

what

[terse saffron]

System.out.print("Enter city name and population");
String var1 =scnr.next() ;
String var2=scnr.next() ;
PrintCitySize(var1, var2) ;

I think this should work

[rigid beacon]

? but var 2 is a int

that doesnt work

[rigid beacon]

hello?

[random aurora]

How do you know it doesn't work?

[rigid beacon]

i tried that code in the system

and it didnt work

[random aurora]

Did you get an error?

[rigid beacon]

becasue System.out.print("Enter city name and population"); this is not the output that i want

yes i got two errors

[random aurora]

Delete it then 🙂

[rigid beacon]

i did

still does not give me the output that i want

[random aurora]

What's your code and what output do you get?

[random aurora]

Do you know what Scanner does?

[signal rampart]

Your input is a single String e.g. "Ottawa Philadelphia 934243 1526006"

What you need to do is parse that String and print your expected output

to accept user input use nextLine instead of next and you only need to run this once.

For the rest you need to figure out how to extract the information from the input text (hint: String has a split method)