Batch Conversion

[youngstar]

I am a Beginner in C++ Programming and use SYSTEM() Function
to execute external Programmes from within C++ compiled EXE.

1. How can I handle batch ERRORLEVEL in C++ and Convert the following
Batch codes into C++ ?

[TEST.CMD]
FIND.EXE "str1" "file1"
IF %errorlevel%==0 GOTO "label1"
SET "var1"="text"
GOTO "label2"

:label1
code lines
exit

:label2
code lines
exit


2. How to develop C++ Codes for execution of System Shutdown ?

Can I find some help ?

Thanx in anticipation.

(youngstar)

[Gumbercules]

the system function returns the error level as an int, so

if (system(...)) {
     // goes here when not 0
} else {
     // goes here when 0
} 

if you include cstdio, you can use the exit() command to exit from any point, just pass it an integer as the parameter for it's error level