“LlAbs”的版本间的差异
| （未显示1个用户的17个中间版本） | |||
| 第1行： | 第1行： | ||
| + | {{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}} | ||
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{{函数详情 | {{函数详情 | ||
| − | |函数名=llAbs | + | |函数名=Function: integer llAbs( integer val ); |
| − | |参数= | + | |参数= 参数：integer val – 任何整数 |
| − | |返回值=integer | + | |返回值= 返回值：返回一个整数表示传入参数的绝对值 |
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| + | |注意事项=The llAbs of -2147483648 is -2147483648. This is because the positive integer 2147483648 is outside the range of allowed LSL integer values. | ||
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| + | |示例= | ||
| + | 示例1 | ||
| + | <pre> | ||
| + | default | ||
| + | { | ||
| + | state_entry() | ||
| + | { | ||
| + | // returns: "The absolute value of -4 is: 4" | ||
| + | llSay(PUBLIC_CHANNEL, "The absolute value of -4 is: "+(string)llAbs(-4) ); | ||
| + | } | ||
| + | } | ||
| + | </pre> | ||
| + | |||
| + | 示例2 | ||
| + | <pre> | ||
| + | // Here's a more elaborate example. | ||
| + | |||
| + | ShowAbsolute(integer inputInteger) | ||
| + | { | ||
| + | string output = "llAbs(" + (string)inputInteger + ") --> " + (string)llAbs(inputInteger); | ||
| + | |||
| + | llSay(PUBLIC_CHANNEL, output); | ||
| + | } | ||
| + | |||
| + | default | ||
| + | { | ||
| + | state_entry() | ||
| + | { | ||
| + | ShowAbsolute(-3); // llAbs(-3) --> 3 | ||
| + | ShowAbsolute(5); // llAbs(5) --> 5 | ||
| + | ShowAbsolute(-20); // llAbs(-20) --> 20 | ||
| + | ShowAbsolute(0); // llAbs(0) --> 0 | ||
| + | } | ||
| + | } | ||
| + | </pre> | ||
| + | |||
| + | |相关函数= llFabs – float version of llAbs | ||
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}} | }} | ||
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| + | <syntaxhighlight lang="C++" line='line'> | ||
| + | #include<iostream> | ||
| + | int main(void) | ||
| + | { | ||
| + | std::cout<<"hello wiki"<<std::endl; | ||
| + | return 0; | ||
| + | } | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | <syntaxhighlight lang="Python" line='line'> | ||
| + | def quickSort(arr): | ||
| + | less = [] | ||
| + | pivotList = [] | ||
| + | more = [] | ||
| + | if len(arr) <= 1: | ||
| + | return arr | ||
| + | else: | ||
| + | pass | ||
| + | </syntaxhighlight> | ||
2021年8月16日 (一) 08:31的最新版本
| 首页 | 函数 | 事件 | 类型 | 操作符 | 常数 | Flow Control | Script Library | Categorized Library | Tutorials |
| 函数名 |
|---|
| Function: integer llAbs( integer val ); |
| 参数：integer val – 任何整数 |
| 返回值：返回一个整数表示传入参数的绝对值 |
| 注意事项 |
|---|
| The llAbs of -2147483648 is -2147483648. This is because the positive integer 2147483648 is outside the range of allowed LSL integer values. |
| 示例 |
|---|
示例1
default
{
state_entry()
{
// returns: "The absolute value of -4 is: 4"
llSay(PUBLIC_CHANNEL, "The absolute value of -4 is: "+(string)llAbs(-4) );
}
}
示例2 // Here's a more elaborate example.
ShowAbsolute(integer inputInteger)
{
string output = "llAbs(" + (string)inputInteger + ") --> " + (string)llAbs(inputInteger);
llSay(PUBLIC_CHANNEL, output);
}
default
{
state_entry()
{
ShowAbsolute(-3); // llAbs(-3) --> 3
ShowAbsolute(5); // llAbs(5) --> 5
ShowAbsolute(-20); // llAbs(-20) --> 20
ShowAbsolute(0); // llAbs(0) --> 0
}
}
|
| 相关函数 |
|---|
| llFabs – float version of llAbs |
| 相关事件 |
|---|
| 无 |
<syntaxhighlight lang="C++" line='line'>
- include<iostream>
int main(void) {
std::cout<<"hello wiki"<<std::endl; return 0;
} </syntaxhighlight>
<syntaxhighlight lang="Python" line='line'> def quickSort(arr): less = [] pivotList = [] more = [] if len(arr) <= 1: return arr else: pass </syntaxhighlight>
