文华赢智算法交易-操作符

＋	加法	VAR high; VOID MAIN() { high=Price("m1109","High");//high的值为合约m1109当前最高价 high+Price("m1109","New");//表示求m1109当前最高价及当前价格的和。 }
－	减法	VAR high; VOID MAIN() { high=Price("m1109","High");//high的值为合约m1109当前最高价 high-Price("m1109","New");//表示求m1109当前最高价及当前价格的差。 }
*	乘法	VAR high; VOID MAIN() { high=Price("m1109","High");//high的值为合约m1109当前最高价 high*Price("m1109","New");//表示求m1109当前最高价及当前价格的乘积。 }
/	除法	VAR high; VOID MAIN() { high=Price("m1109","High");//high的值为合约m1109当前最高价 high/Price("m1109","New");//表示求m1109当前最高价及当前价格的商。 }
&&	并且运算	VAR high,low; VOID MAIN() { high=High("m1109","High");//high的值为合约m1109当前最高价 low=Price("m1109","Low");//low的值为合约m1109当前最低价 high>Price("m1109","New")&&low<Price("m1109","New");//表示判断m1109当前最高价是否大于价格，并且，最低价小于当前价格。 }
||	或者运算	VAR high,low; VOID MAIN() { high=Price("m1109","High");//high的值为合约m1109当前最高价 low=Price("m1109","Low");//low的值为合约m1109当前最低价 high>Price("m1109","New")||low<Price("m1109","New");//表示判断m1109当前最高价是否大于价格，或者，最低价小于当前价格。 }
>	大于运算	VAR high; VOID MAIN() { high=Price("m1109","High");//high的值为合约m1109当前最高价 high>Price("m1109","New");//表示判断m1109当前最高价是否大于当前价格。 }
<	小于运算	VAR high; VOID MAIN() { high=Price("m1109","High");//high的值为合约m1109当前最高价 high<Price("m1109","New");//表示判断m1109当前最高价是否小于当前价格。 }
>=	大于等于运算	VAR high; VOID MAIN() { high=Price("m1109","High");//high的值为合约m1109当前最高价 high>=Price("m1109","New");//表示判断m1109当前最高价是否大于等于当前价格。 }
<=	小于等于运算	VAR high; VOID MAIN() { high=Price("m1109","High");//high的值为合约m1109当前最高价 high<=Price("m1109","New");//表示判断m1109当前最高价是否小于等于当前价格。 }
!=	不等于运算	VAR high; VOID MAIN() { high=Price("m1109","High");//high的值为合约m1109当前最高价 high!=Price("m1109","New");//表示判断m1109当前最高价是否不等于当前价格。 }
==	等于运算	VAR high; VOID MAIN() { high=Price("m1109","High");//high的值为合约m1109当前最高价 high==Price("m1109","New");//表示判断m1109当前最高价是否等于当前价格。 }
=	为变量进行赋值	VAR Price; VOID MAIN() { Price=Price("m1109","New");//表示将合约m1109的当前价格赋值给Price变量。