+ | 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。 |
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