题目内容
编程求出1-100之间偶数的和。publicclassExam1{publicstaticvoidmain(Stringargs[]){(1);//定义整型变量sum（等号两边不要留空格）for(inti=2;i<=100;){sum+=i;(2);}//等号两边不要留空格System.out.println("1-100之间偶数的和是:"+sum);}}
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