F1 key on your keyboard will give you a help menu, window, or other help document for the current software.
F1 is used in most programs
I press the "Program" key. Type the number in I wish to store. Press the memory location button I wish to use. Press the Program key again. Lift the hand set for laughs. Then press the memory location to ensure the number is stored.
How can I program that when the user press a key, it will automatically process like 4 example:The user press wYou just press the key 'w'Not scanf...I think it's getch but I don't know how. It have errors.
Press the '?' key.
Learn to program....
You would press the F1 key.
A very wise man once told me that while the 'any' key literally means any key on the keyboard, that there's more to the story than meets the eye. The safest 'any' key to press is actually the space bar key. Let me explain. When you are prompted by a program to press any key to continue, there are other programs often running at the same time. If you press the 'enter' key for example, you may in fact be responding to a question from a second program if that second program poses the question at that precise moment. Since 'enter' is a substitute for clicking 'OK' in most cases, you may inadvertently be agreeing to the second program doing what it wants to when all you really wanted to do was hit any key to satisfy the needs of the program you were originally working with. Now, while this occurrence is rare, it always tends to happen at exactly the wrong moment. The problem with answering with 'enter' is that you can't change your mind. What's done is done and the program interprets 'enter' as 'do it' - 'yes'. Space on the other hand means nothing. It enters a space character in a line of text. No program (except the one asking you to press the 'any' key, will interpret a space bar press as a 'yes'. So the space bar is the safest key to press to satisfy the current program, while essentially ignoring any other program that might raise its ugly head during the transaction.
Press the "R" key once to sit. Press the "R" key twice to lay down. Press the "Z" key to sleep, and change the time of day. For interface help, press "?" key while in-game to see a list of controls.
Press the F1 key.
Programming the Cobra SR900 Power the scanner up. Use the "manual" key to select the channel to be programmed. Press the "E" button, then enter the frequency (you want to program in) and press the "E" key when you are done. Press "manual" to select the next channel and repeat.
In windows or Linux OS's, you would hold the ALT-Key and then press the TAB-key.
Programming the Cobra SR900 Power the scanner up. Use the "manual" key to select the channel to be programmed. Press the "E" button, then enter the frequency (you want to program in) and press the "E" key when you are done. Press "manual" to select the next channel and repeat.