VFP中的一道题store 0 to a,b,cstore 3.14 to abcstore .f.to abc1sto
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VFP中的一道题
store 0 to a,b,c
store 3.14 to abc
store .f.to abc1
store {^2001-10-01} to abc2
store "visual" to abc3
store "fox" to abc4
store "pro" to abc5
要求
清除变量名中第二个字符为a,第三个字符为b的所有内存变量,并显示所有的内存变量,观察要删除的变量是否已删除
store 0 to a,b,c
store 3.14 to abc
store .f.to abc1
store {^2001-10-01} to abc2
store "visual" to abc3
store "fox" to abc4
store "pro" to abc5
要求
清除变量名中第二个字符为a,第三个字符为b的所有内存变量,并显示所有的内存变量,观察要删除的变量是否已删除
![VFP中的一道题store 0 to a,b,cstore 3.14 to abcstore .f.to abc1sto](/uploads/image/z/7825842-18-2.jpg?t=VFP%E4%B8%AD%E7%9A%84%E4%B8%80%E9%81%93%E9%A2%98store+0+to+a%2Cb%2Ccstore+3.14+to+abcstore+.f.to+abc1sto)
须要使用通配符 和 *(如果两者的区别都不知道就不要做题目了,赶紧去补补课)
清除变量名:release all like ab*(不过这个题目里没有一个这样的变量!)
显示所有内存变量:display memory like *
清除变量名:release all like ab*(不过这个题目里没有一个这样的变量!)
显示所有内存变量:display memory like *
VFP中的一道题store 0 to a,b,cstore 3.14 to abcstore .f.to abc1sto
vfp执行如下程序后,显示A的值 set talk off clear store 0 to a,b do while
在vfp中的store 0 to x,y 自己看书看不懂
vfp store 0 to x,y do while x
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I go to the grocery store to buy ______.( A tofu B.tape C.sh
store ctod ("08/01/07") to a
put-to-store
My parents take me to a store and buy a red sweater for me f
vf程序写结果*abc.prgcleara=4b=5store 0 to cdo def with a,b,cretur
Come and see ____ yourself in our store.A.to B.for C.b