import java.util.Scanner;
/**
- 输出等腰三角形
/
public class hello {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
System.out.print(“输入行数!!!!!!:” );
int line = sc.nextInt();
for (int i = 0; i
//控制前面的空格
for(int z=1; z
System.out.print(" ");
}
//控制星星的数目
for(int j = 0;j
System.out.print(“*”);
}
System.out.println();
}
}
}