在10x10表格中打印列表元素

Question

我試圖在10 x 10表格中打印LinkedList的100個元素。我有以下代碼：

for (int a = 0; a < 10; a++) { 
    System.out.print(lList.get(a) + " "); 
}//end for 
System.out.println(""); 

for (int a = 10; a < 20; a++) { 
    System.out.print(lList.get(a) + " "); 
}//end for 
System.out.println(""); 

for (int a = 20; a < 30; a++) { 
    System.out.print(lList.get(a) + " "); 
}//end for 
System.out.println(""); 

for (int a = 30; a < 40; a++) { 
    System.out.print(lList.get(a) + " "); 
}//end for 
System.out.println(""); 

for (int a = 40; a < 50; a++) { 
    System.out.print(lList.get(a) + " "); 
}// end for 
System.out.println(""); 

for (int a = 50; a < 60; a++) { 
    System.out.print(lList.get(a) + " "); 
}// end for 
System.out.println(""); 

for (int a = 60; a < 70; a++) { 
    System.out.print(lList.get(a) + " "); 
}// end for 
System.out.println(""); 

for (int a = 70; a < 80; a++) { 
    System.out.print(lList.get(a) + " "); 
}// end for 
System.out.println(""); 

for (int a = 80; a < 90; a++) { 
    System.out.print(lList.get(a) + " "); 
}// end for 
System.out.println(""); 

for (int a = 90; a < 100; a++) { 
    System.out.print(lList.get(a) + " "); 
}// end for 

但顯然它的方式太多了，而且根本不實用。我一直在玩這個幾個小時，試圖將其簡化爲一個for循環，或者將這個變成最多幾行，但一直沒有弄清楚。任何建議爲更好的方式去做這件事？

Answer 1

如何：

for (int a = 0; a < 100; a++) { 
    System.out.print(lList.get(a) + " "); 
    if ((a > 0) && (a % 10) == 0)) 
     System.out.println(); 
}