The direct road to be a good programmer 2

Welcome again into our series the direct way to be a good programmer
before talk lets remember what are we say in the previous time

we said that the first rule for any programmer is to know how to solve all problems he/she may face

and now we will goto the next one

the second way to be a good programmer is to know how to use your tool , and as a programmer you tool will be the language(s) you may use

KNOW MY TOOL ,I can't understand

ok let me explain to you , If you drive a car and you didn't know that this car have 5 gear speed levels all your information that you can move it toward on the slow speed ,can you use it to goto your work or collage ???!!!!
of course its very difficult to do that because you will take a long time to do that but if you know this information and know how to do that this - of course - will save your time

you understand me

and know lets apply this example on programming ..........
for example if you work with C++ and you didn't know that this language support something in hardware interface or any other thing , of course you will try to write a code for this , so you lost your time , I think you understand me now .................

to the next time Enjoy your life and learn more ...... see you and alsalamo 3alikom