我正在练习代码,并尝试学习一些编码。我知道\ n应该在使用时为我提供新的一行。在文本前加\ n,它将在文本前加新行,在文本后加新行。但是,我已经编写了代码,请参见下文,除非我也将\ n也放入所创建类的方法中,否则不会创建新行。有人可以帮我理解为什么吗?
码: System.out.println(“休斯顿商店:”); houstonStore.grossRevenue();
System.out.println("\nSeattle Store: ");
seattleStore.grossRevenue();
System.out.println("\nOrlando Store: ");
orlandoStore.grossRevenue();
}
} 杂货店{
int applesSoldYearly;
double priceOfApples;
int orangesSoldYearly;
double priceOfOranges;
//methods to calculate gross revenue & then print to the screen when called
void grossRevenue() {
double revenue;
revenue = (applesSoldYearly * priceOfApples)
+ (orangesSoldYearly * priceOfOranges);
System.out.print ("Gross Revenue is $" + revenue);
}