Difference between revisions of "MC-Basic:STRD$"
| (16 intermediate revisions by 3 users not shown) | |||
| Line 1: | Line 1: | ||
| + | {{Languages|MC-Basic:STRD$}} | ||
{{MC-Basic | {{MC-Basic | ||
|SHORT FORM= | |SHORT FORM= | ||
| Line 4: | Line 5: | ||
|SYNTAX= | |SYNTAX= | ||
| − | STRD$('' | + | STRD$(<''number''>, <''format_string''>) |
|AVAILABILITY= | |AVAILABILITY= | ||
|DESCRIPTION= | |DESCRIPTION= | ||
| − | STRD$ returns the string representation of a number. | + | STRD$ returns the string representation of a double-type number. |
|TYPE= | |TYPE= | ||
| − | '' | + | <''return value''>: String<br> |
| − | '' | + | <''number''>: Double, Long<br> |
| − | '' | + | <''format_string''>: String<br> |
|RANGE= | |RANGE= | ||
| − | '' | + | <''number''>: MinDouble to MaxDouble<br> |
| − | '' | + | <''format_string''>: a valid sprintf() floating point format |
| + | |||
| + | <pre> | ||
| + | %f - a non-exponential display | ||
| + | %e, %E - an exponential display | ||
| + | %g, %G - type of display depends on the value of the input | ||
| + | </pre> | ||
| + | |||
| + | {{Note/Warning| '''If an invalid format string is used, the behavior is undefined'''}} | ||
| + | |||
|UNITS= | |UNITS= | ||
| Line 35: | Line 45: | ||
-->PRINT STRD$(45.5, "%f")<br> | -->PRINT STRD$(45.5, "%f")<br> | ||
45.500000<br> | 45.500000<br> | ||
| + | -->PRINT STRD$(45.5,"%e")<br> | ||
| + | 4.550000e+01<br> | ||
-->PRINT STRD$(45.5,"%g")<br> | -->PRINT STRD$(45.5,"%g")<br> | ||
| − | 45.5 | + | 45.5 |
| − | |||
| − | |||
|SEE ALSO= | |SEE ALSO= | ||
| − | * [[ | + | * [[MC-Basic:VAL|VAL]] |
| − | * [[ | + | * [[MC-Basic:STR$|STR$]] |
| − | * [[ | + | * [[MC-Basic:STRL$|STRL$]] |
| − | [[Category | + | [[Category:MC-Basic:String Manipulation|STRD$]] |
}} | }} | ||
Latest revision as of 08:29, 28 April 2017
| Language: | English • 中文（简体） |
|---|
STRD$ returns the string representation of a double-type number.
Syntax
STRD$(<number>, <format_string>)
Type
<return value>: String
<number>: Double, Long
<format_string>: String
Range
<number>: MinDouble to MaxDouble
<format_string>: a valid sprintf() floating point format
%f - a non-exponential display %e, %E - an exponential display %g, %G - type of display depends on the value of the input
 | WARNING |
| If an invalid format string is used, the behavior is undefined |
Scope
Configuration, Task or Terminal
Limitations
Read only
Examples
-->PRINT STRD$(45.5, "%f")
45.500000
-->PRINT STRD$(45.5,"%e")
4.550000e+01
-->PRINT STRD$(45.5,"%g")
45.5