C++ 程序：模拟弹力球最远投掷距离
#include\x20
int\x20main()\x20{ \x20\x20int\x20w,\x20p; \x20\x20cin\x20>>\x20w\x20>>\x20p;
\x20\x20double\x20m\x20=\x20w\x20/\x20100.0; \x20\x20double\x20ang\x20=\x20atan(1)\x20*\x204\x20/\x202; \x20\x20double\x20E\x20=\x201000; \x20\x20double\x20v\x20=\x20sqrt(2\x20*\x20E\x20/\x20m); \x20\x20double\x20a\x20=\x20v\x20*\x20v\x20/\x20(2\x20*\x20p\x20/\x20100.0); \x20\x20double\x20g\x20=\x209.8; \x20\x20double\x20t\x20=\x20v\x20*\x20sin(ang)\x20/\x20(g\x20+\x20a); \x20\x20double\x20distance\x20=\x202\x20*\x20v\x20*\x20cos(ang)\x20*\x20t;
\x20\x20cout\x20<<\x20fixed\x20<<\x20setprecision(3)\x20<<\x20distance\x20<<\x20endl;
\x20\x20return\x200; }
原文地址: https://www.cveoy.top/t/topic/pCAR 著作权归作者所有。请勿转载和采集!