Types and keyboard input
Types and keyboard input
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hidden #11489999
22 marca, 19:08
what is the max value the int variable can store and what class do we use to read from the console ?
+1
tri bui Backend Developer w DBI - Design Build I
3 marca, 08:41
easy game...
+1
delta
1 sierpnia 2023, 07:36
the question 5/2 didn't specify what type of variable they are. if both are double 2.5 is an answer . if both are int 2 is the answer.
+3
Timurlan
26 lipca 2023, 14:46
I didn't get that int can store 2.... if include negative digits there are 4....
+2
rags 3Expert
11 czerwca 2023, 18:56
they actually taught it all but not direct its critical thinking like int don't do fractions its all there just not in plain text in my opinion
+1
Farcalito
26 grudnia 2022, 04:58
they didnt even teach some of these questions in previous lessons
+12
Anonymous #11208858
8 grudnia 2022, 04:23
I thought it was scanner.BufferedReader ?
+4
ghost
27 października 2022, 19:18
In Java, you can get the length of the string "hello" with this statement: ??
+1
Manh-Nam Nguyen
30 maja 2023, 07:42
"hello".length()
+1
Jelly bean
27 września 2022, 18:32
i doubt this 5/2 gives 2.5 or does it, is it 2 or something
+4
Bassy Boosty Extremy
8 lutego 2023, 08:06
5/2 gives 2, java and C+ things
+1
Maksim Krasnov
12 czerwca 2022, 20:24
5/2 = 2 // 2 fits twice in 5
5%2 = 1 // remainder - whole number after division
5 = 2*2 + 1
--------------
2/5 = 0 // 5 fits zero times in 2
2%5 = 2 // remainder - whole number after division
2 = 0 +2
+8