[Practice] //1int a,b;short int c;short d=100;a=d-20;b=a+d;c=a+b+d;d=d-a+c-b;'Vtablea,2,0b,2,0c,2,0d,2,100of Vtable'Vupdate1,0;2,03,04,1001,802,1803,3604,200of Vupdateof Practice[Practice] //2int a=5;int b=9;long int c;long d;c=a+b-7;d=a*b*c;c=d*d*d;a=c-d;'Vtablea,2,5b,2,9c,4,0d,4,0of Vtable'Vupdate1,52,93,04,03,74,3153,***********,-5112of Vupdateof Practice[Practice] //3int a=6,b=19;unsigned int c;int d;c=a-b+7;d=b*c;a=b+c+d;b=-a;'Vtablea,2,6b,2,19c,2,0d,2,0of Vtable'Vupdate1,6;2,193,04,03,655304,-1141,-1012,101of Vupdateof Practicevoid main(){long x,y;int a,b,c,d;x=5;y=6;a=7;b=8;c=x+a;d=y+b;printf("c=x+a=%d,d=y+b=%d\n",c,d);}
參考答案:我只知道一点C++的,你这个程序代码是一个计算的算术吧!!
short int c; 是定义一个变量,int 表示是整形!
其他的我不知道了啊!!哈哈,我正在自学编程,是菜鸟!!!^_^