Java little problem for loop
题目
Java little problem for loop
what is a sentinel?write a for loop that prints all even numbers from 1 to 100.
答案
public static void main(String[] args) {
for (int i = 2; i <=100; i += 2) {
System.out.println(i);
}
}
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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