void MyFunction( number x )
{

number EMSum=0; // initialize sum
number EMi, EMCount
for(EMi=1; EMi<=x; EMi++)

{
EMSum = EMSum + EMi;
for(EMCount=0; EMCount<10; EMCount++)
result ("The current sum is " + EMSum + "\n")
}

}

number EMa = 3
MyFunction( EMa )
Script code

void MyFunction( number x )
{

number EMSum=0; // initialize sum
number EMi, EMCount
for(EMi=1; EMi<=x; EMi++)

{
EMSum = EMSum + EMi;
for(EMCount=0; EMCount<10; EMCount++)
result ("The current sum is " + EMSum + "\n")
}

}

number x = 3
MyFunction( x )

number x
number y

for(x=0; x<=10; ++x)
result (x + "\n")
{
for(y=10; y<8; --y)
result (y + "\n")
}

number x
number y

for(x=0, y=10; x<=10; ++x, --y)

result (x + "\n")
result (y + "\n")

TagGroup GlobalSino, EMItems

GlobalSino = DLGCreateDialog( "Ask for a help?", EMItems )

TagGroup EMVote1 = DLGCreateCheckBox( "First help ", 0)
TagGroup EMVote2 = DLGCreateCheckBox( "Second help", 0)
TagGroup EMVote3 = DLGCreateCheckBox( "Third help ", 0)

EMItems.DLGAddElement( EMVote1 )
EMItems.DLGAddElement( EMVote2 )
EMItems.DLGAddElement( EMVote3 )

if ( !Alloc( UIframe ).Init( GlobalSino ).Pose() ) exit (0)

if ( 1 == EMVote1.DLGGetValue())
{
Result("Help on FOR in DM\n")
}

if ( 1 == EMVote2.DLGGetValue() )
{
Result("Help on IF in DM\n")
}

if ( 1 == EMVote3.DLGGetValue() )
{
Result("Help on SWITCH in DM\n")
}

Result( "\n\n" )

Script code

Here presents DM functions similar to that of switch statement in C++.

In DM, there is no switch statement.

For instance, the working DM script shown here is a replacement of switch statement in C++. This script creates a simple "help" system that describes the meaning of the for, if, and switch statements. It first displays the help topics and then waits for the user to enter a choice.

number EMi

for(EMi=0; EMi<4; EMi++)
{

if ( 1 == EMi)
{
Result("Help on FOR in DM\n")
}

if ( 2 == EMi)
{
Result("Help on IF in DM\n")
}

if ( 3 == EMi)
{
Result("Help on SWITCH in DM\n")
}

Result( "\n\n" )

}
Script code

do {
statements;
} while(expression)

DM does not have this keyword which tells the compiler that a structure declaration, e.g. structure array, is beginning

& can be associated with the type name rather (e.g. int& x) or the variable name (e.g. int &x) when a reference rarameter is declared

The stream is associated with standard output. The difference between these two streams is that clog is buffered, but cerr is not. Therefore, any output sent to cerr is immediately output, but output to clog is written only when a buffer is full. cerr and clog are typically streams to which program debugging or error information is written.

This is the most commonly used class hierarchy. This is a high-level I/O class that provides formatting, error checking, and status information related to stream I/O. The ios_base, defines several non-template traits used by basic_ios. basic_ios is used as a base for several derived classes, including basic_istream, basic_ostream, and basic_iostream. These classes are used to create streams capable of input, output, and input/output, respectively.

This class is derived from the low-level I/O class, and supplies the basic, low-level input and output operations, and provides the underlying support for the entire C++ I/O system. Unless you are doing advanced I/O programming,
this class is not directly needed.