?? exercise7_18a.java
字號:
// Exercise7_18a.java: Write a program that passes an unspecified
// number of integers as separate command-line arguments and
// displays their total.
public class Exercise7_18a {
public static void main(String[] args) {
int sum = 0;
for (int i = 0; i < args.length; i++) {
sum += Integer.parseInt(args[i]);
}
System.out.println("The total is " + sum);
}
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -