Java create triangle pattern
In this tutorial, you will learn how to create a triangle shape.
In this tutorial, you will learn how to create a triangle shape.Java create triangle pattern
In this tutorial, you will learn how to create a triangle shape. For this, user is allowed to enter number of lines to display the triangle of that length and a symbol to show the triangle in a particular symbol.
Example:
import java.util.*;
public class Symbols {
public static void main(String[] args) {
Scanner read = new Scanner (System.in);
int nline, count, countl, nspace= 0, i;
char symbol;
System.out.print(" how many lines you want to print? ");
nline= read.nextInt();
System.out.print("what is the symbol you want to use: ");
symbol= read.next().charAt(0);
for (countl=1; countl<=nline; countl++){
System.out.println();
for(count=1; count<=countl; count++)
System.out.print(symbol);
}
}
}
Output:
how many lines you want to print? 5 what is the symbol you want to use: + + ++ +++ ++++ +++++
