ex01.java

JAVA的一些例子,大家可以参考一下

class ex01{
	public static void main(String args[]){
		int sum = 0;
		for( int i = 1; i <= 100; ++i ){
			System.out.print(i + " ");
			if( i % 2 ==0 )sum += i;
		}
		System.out.println("\n" + "sum = " + sum);
	}
}