怎樣學好winform4

要實現上述所有功能，需要很多步驟，現在將全部**寫出來，供大家學習。

第乙個程式即inc&dec的**如下：

using

system;
using
system.collections.generic;
using
system.componentmodel;
using
system.data;
using
system.drawing;
using
system.linq;
using
system.text;
using
system.threading.tasks;
using
system.windows.forms;
using
system.io;
namespace
assigna
public
int num = 0; //
display various situation
public
int time = 1; //
timer1 record of changes
public
int counter = 0; //
digital changes
public
string
state;
bool bn = ; //
an initial value
private
void form1_load(object
sender, eventargs e)
else
}public
void btnclose_click(object
sender, eventargs e)
sw.close(); 
//keep records
streamwriter aw = new streamwriter("
d:");
aw.writeline("0
");aw.close(); 
//send close information
for (int i = 0; i < 10; i++)
close();
}private
void btnstart_click(object
sender, eventargs e)
else
if(time == 2
) 
//send start information
} 
private
void btnstop_click(object
sender, eventargs e)
else
if (timer1.enabled ==false
) 
else
if(timer1.enabled == true && time == 2
) 
//send stop information
} 
private
void btnreset_click(object
sender, eventargs e)
//send the information reset
private
void timer1_tick(object
sender, eventargs e)
//in timer1 digital growth 
} 
else
if(time == 2
) 
//in timer1 digital reduce
} }
private
void timer2_tick(object
sender, eventargs e)
}switch (num) //
according to information change
file.delete(
@"d:
"); //
delete information file
} }
}}

第二個dec程式的**如下：

using

system;
using
system.collections.generic;
using
system.componentmodel;
using
system.data;
using
system.drawing;
using
system.linq;
using
system.text;
using
system.threading.tasks;
using
system.windows.forms;
using
system.io;
namespace
assignb
public
int num = 0; //
display various situation
public
int counter = 0; //
digital changes
public
string state = "
initial state ";
bool bc = ; //
an initial value
private
void form1_load(object
sender, eventargs e)
else
}public
void btnclose_click(object
sender, eventargs e)
sw.close(); 
//keep records
streamwriter bw = new streamwriter("
d:");
bw.writeline("0
");bw.close(); 
//send close information
for (int i = 0; i < 10; i++)
//deleting files, prevent the restart, anomalies 
close();
}private
void btnstart_click(object
sender, eventargs e)
} 
//send start information
private
void btnstop_click(object
sender, eventargs e)
else
if (timer1.enabled == true
) 
else
if (timer1.enabled == false && counter == 10
) 
//send stop information
} 
private
void btnreset_click(object
sender, eventargs e)
private
void timer1_tick(object
sender, eventargs e)
//in timer1 digital growth 
} 
private
void timer2_tick(object
sender, eventargs e)
//read in information
} 
switch (num) //
according to information change
file.delete(
@"d:
"); //
delete information file
} }
}}

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