单击文本字段可以显示键盘.当用户按下返回键时,如何隐藏它?
我需要写一些数字:1> yek
123> yeksad o bist o se
1,123> yek hezar o yeksad o bist o se
3,002,001> se milion o do hezar o yek ...
我,在目标c的初学者:)
我用c写它但我想把它转换成obj_c!我怎样才能做到这一点?
像这样的东西:
const char *yekan[10]={"","yek","do","se","chahar","panj","shesh","haft","hasht","noh"};
char ary[9]={'0','0','0','0','0','0','0','0','0'};
// get a number from user & converting it to string
// user number: 123 > the number in ary:000 000 123)
// '3' => 3
m=(int) ary[8];
m=m-'0';
if (j==3) { printf(" %s ",yekan[m]);} // yekan[3] = se
output: se
Run Code Online (Sandbox Code Playgroud)
谢谢.
我想在Powerdesigner中从ER图生成Sql表,但是,我不知道我该怎么做?我应该使用哪些工具?
sql diagram entity-relationship sql-server-2008 powerdesigner