Lua中if语句嵌套的使用教程（if语句的嵌套）速看

–[ local variable definition –]

a=100;

b=200;

–[ check the boolean condition –]

if( a==100 )

then

   –[ if condition is true then check the following –]

   if( b==200 )

   then

      –[ if condition is true then print the following –]

      print(“Value of a is 100 and b is 200” );

   end

end

print(“Exact value of a is :”, a );

print(“Exact value of b is :”, b );