What is zig zag conversion?

Today’s algorithm of the day is the ZigZag Conversion Problem. The idea is that the given string is written in a zigzag pattern, and the function should return what the string would read like when read line-by-line.

How do I print a string on a zig zag pattern?

Program to print a string in vertical zigzag manner

Initialize a variable interval as 2*R-2 to store the gap between the major columns.
Iterate in the range [0, R-1] using the variable i. Initialize a variable step as interval-2*i to store step values for each row.

How do I print zig zag?

Approach:

Use a for loop for printing the number of rows.
Use two variables var and var1 for odd and even rows respectively.
When the row number is odd, calculate starting point of the row and then print and increment the variable simultaneously.

What is zig zag pattern?

A zigzag is a pattern made up of small corners at variable angles, though constant within the zigzag, tracing a path between two parallel lines; it can be described as both jagged and fairly regular. In geometry, this pattern is described as a skew apeirogon.

How do you concatenate characters in java?

6 Answers. Use StringBuilder : String str; Char a, b, c; a = ‘i’; b = ‘c’; c = ‘e’; StringBuilder sb = new StringBuilder(); sb. append(a); sb.

How do you create a zig zag array in Java?

In order to convert an array into zigzag form, we can also use the following logic:

static void zigZag(int array[], int n)
{
for (int i=0; i
{
if(i%2==0 && array[i]>array[i+1])
swap(array[i], a[i+1]);
else if(i%2==1 && array[i]
swap(array[i], array[i+1]);

How do you calculate zigzag?

The Zig Zag Indicator Formula Choose % price movement. Identify next swing high or swing low that differs from the starting point = > % price movement. Draw trendline from starting point to new point. Identify next swing high or swing low that differs from the new point = > % price movement.

What is the best setting for zigzag indicator?

To use the zig zag indicator, a percentage of price movements must be set. Although the default value for a zig zag is 5%, a setting of 9% would ensure that only price fluctuations of 9% or more would be shown in the chart. This eliminates smaller price swings and allows the analyst to see the bigger picture.

What is zig zag pattern of array?

In general, in a zig-zag pattern, the first integer is less than the second integer, which is greater than the third integer, which is less than the fourth integer, and so on. Hence, the converted array should be in the form of e1 < e2 > e3 < e4 > e5 < e6.

What is zig zag array?

An array A is a ZigZag array if either: Every even-indexed element is greater than its adjacent elements, ie. A0 > A1 < A2 > A3 < A4 > OR, every odd-indexed element is greater than its adjacent elements, ie.

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