DEⅤC语言编程n=多少要写在公式前吗,写在后面为什么运行结果是0?
//例子1:int n = 10; //给a赋值,让a等于10//例子2:int a = 1;int b = 2;int n = a+b; //n等于a和b的和
写在前面