import
java.util.Random;
public
class
RandomStringGenerator {
private
static
final
int
RUN =
100000
;
private
static
final
int
MAX =
25
;
private
static
final
int
MAXLEN =
100
;
public
static
void
main(String[] args) {
Random random =
new
Random();
StringBuilder stringBuilder =
new
StringBuilder();
for
(
int
i =
1
; i <= RUN; i++) {
int
length =
1
+ random.nextInt(MAXLEN);
stringBuilder.append(length).append(
'\n'
);
for
(
int
j =
1
; j <= length; j++) {
char
randomChar = (
char
) (
'a'
+ random.nextInt(MAX));
stringBuilder.append(randomChar);
}
System.out.print(stringBuilder.toString());
stringBuilder.setLength(
0
);
}
}
}