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SUMATIF BAB 1 XII RPL

Authored by sandatya sandatya

Computers

12th Grade

Used 1+ times

SUMATIF BAB 1 XII RPL
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30 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 10 pts

String txt = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";


apa method yang cocok digunakan untuk mencari tahu panjang string pada variabel txt?

int len = length(txt);

int len = txt.length();

float len = txt.length();

double len = length(txt);

2.

MULTIPLE CHOICE QUESTION

1 min • 10 pts

Tipe data mana yang dikembalikan dari metode length() di kelas String?

double

int

String

number

3.

MULTIPLE CHOICE QUESTION

1 min • 10 pts

Metode apa yang digunakan untuk menemukan panjang string?

length()

long()

size()

count()

4.

MULTIPLE CHOICE QUESTION

1 min • 10 pts

Metode String compareTo() menghasilkan?


true

false

nilai integer

1

5.

MULTIPLE CHOICE QUESTION

1 min • 10 pts

apa output dari baris code dibawah?

class string_class{

public static void main(String args[]){

String obj = "hello";

String obj1 = "world";

String obj2 = obj;

obj2 = " world";

System.out.println(obj + " " + obj2);

}

}

hello hello


world world

world hello

hello world

6.

MULTIPLE CHOICE QUESTION

1 min • 10 pts

apa output dari baris code dibawah?

class String_demo{

public static void main(String args[]){

char chars[] = {'a', 'b', 'c'};

String s = new String(chars);

String s1 = "abcd";

int len1 = s1.length();

int len2 = s.length();

System.out.println(len1 + " " + len2);

}

}


3 0

3 4

0 3

4 3

7.

MULTIPLE CHOICE QUESTION

1 min • 10 pts

untuk mengkonversi semua huruf jadi huruf kapital adalah?

toUpperCase()

toLowerCase()

toUppercase()

tolowerCase()

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