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A simple question

Trying to figure out. s.split("\\s+"); What does split do. And what is \\s+ Plis help me

19th Aug 2020, 9:05 AM
stephen haokip
stephen haokip - avatar
2 odpowiedzi
+ 1
s is a line of string which may have spaces, so splitting with split function with delimiter results into a strings of array.. There \\s+ for delimiter for space (1 or more in sequence) so split result into words.. Ex : s = "hi hello SoloLearn platform" String a[] = s.split("\\s+"); Now array a have values a[0] = "hi" ; a[1] = "hello" ; a[2] = "SoloLearn" ; a[3] = "platform" ; Hope it helps...
19th Aug 2020, 9:16 AM
Jayakrishna 🇮🇳
0
split cuts string to array \\s+ take space one or more as delimiter import java.util.*; ... String s = "a b c d e f g h"; String[] as = s.split("\\s+"); System.out.println(Arrays.toString(as) );
19th Aug 2020, 9:36 AM
zemiak