柯丽梅
∪∪∪∪∪∪∪∪∪∪∪∪∪∪∪∪∪∪∪∪∪∪∪
当然,这个根据个人习惯来,没有定则,主要是利于自己区分。
假如有一个字类型变量名为VarName,为使用前面的转换技巧,我们可以这样定义:
wVarName----VW2
dVarName----VD0
在程序初始化时将VW0清零(如果是不需要记忆的变量,直接将dVarName清零也可)或者在数据块中将VW0设置为零。则以后需要以字类型访问变量时就用wVarName,需要以双字类型访问变量时就用dVarName。*不需要类型转换。
本方法可以*的减少程序语句数,使程序更简洁、可读性更好,由于不需要做耗时的类型转换,程序运行效率也得到提高。且数学运算量越大,效率提高越明显。
现货 来电 速战速决 **********************
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哆啦A梦的神奇口袋,超级玛丽的冒险。
渴望小卖铺里的零嘴,期盼下课的铃声。
童年的快乐,总是那么简单而美好。
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