java 打印三角形

package instance3;

public class PrintTriangle { public void printTriangle(int row){ //循环行打印 for(int rowIndex = 1; rowIndex<=row;rowIndex++){ //打印空格 for(int i = 0 ; i < row-rowIndex ;i++){ System.out.print(" "); } //打印* for(int i = 0 ;i < rowIndex;i++){ System.out.print("* "); } System.out.println(); } }

public static void main(String[] args) { PrintTriangle printTriangle = new PrintTriangle(); printTriangle.printTriangle(10); }}

往事是尘封在记忆中的梦，而你是我唯一鲜明的记忆，