打印格式Java
out.append("Line " + (j+1) + ": ");
System.out.print("Line " + (j+1) + ":");
for (int i = 0; i < lotto.length;i++){
lotto[i] = r.nextInt(45)+1;
out.append(lotto[i] + " ");
System.out.print(lotto[i] + " ");
}
现在打印如下
Line 1: 41 7 38 20 38 39 Line 2: 12 35 5 27 4 33 Line 3: 9 3 10 15 35 2
# 1 楼答案
因为您在打印
Line n
之后正在打印新行在打印数字的内部
for
后面应该使用println
就像