Twa kɔ nsɛm atitiriw so
Log in
Sign up for FREE
arrow_back
Laabri

Arrays Quiz

star
star
star
star
star
Last updated about 2 years ago
11 Nsɛmmisa
8
8
8
8
8
8
8
8
8
8
20
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

What is output by the code below?

int[] array = {5,7,8,11,4};

out.println( array[0] );

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

What is output by the code below?

int[] array = {5,7,8,11,4};

out.println( array[1] );

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

What is output by the code below?

int[] array = {5,7,8,11,4};

out.println( array[5/2] );

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

What is output by the code below?

int[] array = {5,7,8,11,4};

out.println(array[array.length-1]);

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

What is output by the code below?

int[] array = {5,7,8,11,4};

out.println(array[array.length]);

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

What is output by the code below?

int[] array = {5,7,8,11,4};

out.println(array.length);

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

What is output by the code below?

int[] array = {5,7,8,11,4};

for(int i=0; i<array.length/2; i=i+2)

{

array[i]=array[array.length-i-1];

}

System.out.println(array[0]);

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

What is output by the code below?

int[] array = {5,7,8,11,4};

out.println(array[7/2]);

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

What is output by the code below?

int[] nums = new int[10];

for (int i=0; i < nums.length; i++)

{

nums[i] = i*2;

}

System.out.println(nums[5]);

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

What is output by the code below?

int[] array = {5,7,8,11,4};

int sum = 0;

for(int i = 0; i<array.length; i++)

sum = sum + array[i];

System.out.println(sum);

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Write a return method named run that returns an integer. run takes in one parameter which is an array of integers named one. run will return the sum of all values greater than 5 in the array one . The call run([3,4,5,6,7,8,9]) would return 30. Type your answer in the show your work box.