Arrays 如何格式化包含10-99之间的1000个随机数的数组?
这可以在一行上打印数字,但我想格式化数组,使每行有20个数字。我该怎么做呢Arrays 如何格式化包含10-99之间的1000个随机数的数组?,arrays,random,numbers,Arrays,Random,Numbers,这可以在一行上打印数字,但我想格式化数组,使每行有20个数字。我该怎么做呢 Random r = new Random(); int[] myArray = new int[1000]; for (int counter = 0; counter < myArray.length; counter++) { int store = 10 + r.nextInt(89); myArray[counter] = store; System.out.pr
Random r = new Random();
int[] myArray = new int[1000];
for (int counter = 0; counter < myArray.length; counter++) {
int store = 10 + r.nextInt(89);
myArray[counter] = store;
System.out.print(myArray[counter]);
}
Random r=new Random();
int[]myArray=新int[1000];
用于(int计数器=0;计数器
Random r=new Random();
int[]myArray=新int[1000];
用于(int计数器=0;计数器
Random r = new Random();
int[] myArray = new int[1000];
for (int counter = 0; counter < myArray.length; counter++) {
int store = 10 + r.nextInt(89);
myArray[counter] = store;
if(counter != 0 && counter % 20 == 0)
System.out.print("\n");
System.out.print(myArray[counter] + " ");
}