how to read space separated characters in java
# Let input sequence is like ' A B C D E F ( 9 5 a b z '
while(Scanner.hasNextLine()){
String[] c = fileReader.nextLine().split(" ");
for(int i=0;i<c.length;i++){
System.out.print("My character is " + c[i] + " ");
// this is enough for the input sequence
// but if you want a safe approach then use it
for(int j=0;j<c[i].length;j++){
System.out.print("My character is " + c[j].charAt(j) + " ");
}
}Read array of characters from space separated values in java
List<Character> collect = Arrays.stream(scanner.nextLine().split(" "))
.map(a -> new a.charAt(0)).collect(Collectors.toList());Read array of characters from space separated values in java
List<Character> collect = Arrays.stream(scanner.nextLine().split(" "))
.map(a -> new a.charAt(0)).collect(Collectors.toList());how to read space separated characters in java
# Let input sequence is like ' A B C D E F ( 9 5 a b z '
while(Scanner.hasNextLine()){
String[] c = fileReader.nextLine().split(" ");
for(int i=0;i<c.length;i++){
System.out.print("My character is " + c[i] + " ");
// this is enough for the input sequence
// but if you want a safe approach then use it
for(int j=0;j<c[i].length;j++){
System.out.print("My character is " + c[j].charAt(j) + " ");
}
}Copyright © 2021 Codeinu
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