“LlAbs”的版本间的差异
| 第8行： | 第8行： | ||
|示例= | |示例= | ||
示例1 | 示例1 | ||
| − | |||
default | default | ||
{ | { | ||
| 第17行： | 第16行： | ||
} | } | ||
} | } | ||
| − | |||
示例2 | 示例2 | ||
// Here's a more elaborate example. | // Here's a more elaborate example. | ||
| 第43行： | 第41行： | ||
|相关事件= | |相关事件= | ||
}} | }} | ||
| + | |||
| + | <syntaxhighlight lang="C++" line='line'> | ||
| + | #include<iostream> | ||
| + | int main(void) | ||
| + | { | ||
| + | std::cout<<"hello wiki"<<std::endl; | ||
| + | return 0; | ||
| + | } | ||
| + | </syntaxhighlight> | ||
2019年10月9日 (三) 12:37的版本
| 函数名 |
|---|
| Function: integer llAbs( integer val ); |
| 参数：integer val – Any integer value |
| Returns an integer that is the positive version of val. |
| 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 |
|---|
<syntaxhighlight lang="C++" line='line'>
- include<iostream>
int main(void) {
std::cout<<"hello wiki"<<std::endl; return 0;
} </syntaxhighlight>
