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1.#includevoid main(){double height,radius,volume;printf("height,radius:\n");scanf("%lf%lf",&height,&radius);volume=3.1416*height*radius*radius;printf("volume:%0.2lf\n",volume);}2.输出10,4#includevoid main(){int x=10,y=3;printf("%d,%d\n",x--,++y);}printf函数从右到左传递参数，++y是指先自增1，再传递。所以传... |
