1. The need to convert a numeric string to a digital method, can use the convert... method, other data types can be converted to the method of character are _____, specific format string type of data can be converted to numeric data method for _____,

CodePudding user response:

ToInt32 (), toString (), int. J the Parse ()

CodePudding user response:

It took great pains,
Type so many words, still be inferior to baidu,

CodePudding user response:

refer to the second floor is nu month god reply:

it painstakingly,
Type so many words, still be inferior to baidu,

Maybe is copied, basic data conversion,

CodePudding user response:

ToInt32 (), toString (), int. J the Parse ()

CodePudding user response:

ToInt32 (), toString (), int. J the Parse ()

CodePudding user response:

The second float. The Parse ()

CodePudding user response:

About text numeric method according to the target value type is int, float or double to determine, you said is reasonable

CodePudding user response:

You won't test

CodePudding user response:

This topic has a problem, not acting, what Numbers you tell, is a byte, int16 int32 int64 decimal, float, or other of these can be used as digital reflected,

And in packing and unpacking is front-facing type also determines the video conversion or implicit conversion,


Convet the To method (must be a string)
1
(string)1. The ToString ()
And so on are different,

1. The need to convert a numeric string to a digital method, can use the convert... method, other data types can be converted to the method of character are _____, specific format string type of data can be converted to numeric data method for _____,

If simple understanding of the first Convet. ToInt (" 123 ")
The second int a=123; A.T oString ();
The third int. TryParse (SDF, out _)