//cast int to a new string instance and stord it into local_2
call void [mscorlib]system.console::writeline(string)//print it
ldloc.s v_4
ldc.i4.1
add
stloc.s v_4
loopforeach: ldloc.s v_4//index of v_3[]
ldloc.3
ldlen
conv.i4//conver len to int32
blt.s startforeach
ret//return, must exist, or else the program will stop here
} // end of method array1::main
}
分析这段程序我们可以看出来定义一个数组的三个步骤，不知你看出了没有？
