How do you create a spiral in Java?

Java program to print the following spiral pattern on the console

STEP 1: START.
STEP 2: SET i=1,j=1,k=1,l=1,direction=1.
STEP 3: SET matrix[10][10]
STEP 4: REPEAT STEP 5 to 9 UNTIL i is less than 10.
STEP 5: SET j=0.
STEP 6: REPEAT STEP 7 and 8 UNTIL j is less than 10.
STEP 7: SET matrix[i][j]=0.
STEP 8: SET j=j+1.

What is spiral in Java?

The spiral begins at the top left corner of the input matrix and prints the elements it encounters while looping towards the center of this matrix in a clockwise manner. …

How do you print a spiral pattern?

Program to print Spiral Pattern

Program to print Spiral Pattern.
Print a given matrix in spiral form.
Inplace rotate square matrix by 90 degrees | Set 1.
Rotate a matrix by 90 degree without using any extra space | Set 2.
Rotate a matrix by 90 degree in clockwise direction without using any extra space.

How do you create a spiral array?

Form a Spiral Matrix from the given Array

Traverse the given array and pick each element one by one.
Fill each of this element in the spiral matrix order.
Spiral matrix order is maintained with the help of 4 loops – left, right, top, and bottom.
Each loop prints its corresponding row/column in the spiral matrix.

What is Spiral Matrix?

The Spiral Matrix problem takes a 2-Dimensional array of N-rows and M-columns as an input, and prints the elements of this matrix in spiral order. The spiral begins at the top left corner of the input matrix, and prints the elements it encounters, while looping towards the center of this matrix, in a clockwise manner.

What is number spiral?

A number spiral is an infinite grid whose upper-left square has number 1. Your task is to find out the number in row y and column x. Input. The first input line contains an integer t: the number of tests. After this, there are t lines, each containing integers y and x.

What is a spiral array?

Produce a spiral array. A spiral array is a square arrangement of the first N2 natural numbers, where the. numbers increase sequentially as you go around the edges of the array spiraling inwards.

What is a number spiral?

A number spiral is an infinite grid whose upper-left square has number 1. Here are the first five layers of the spiral: Your task is to find out the number in row y and column x. Input. The first input line contains an integer t: the number of tests.

Is a matrix a spiral?

Input: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Output: 1 2 3 4 5 6 12 18 17 16 15 14 13 7 8 9 10 11 Explanation :The output is matrix in spiral format.