can somebody PLEASE tell me why this is giving me illegal break, and illegal default errors??!!!
Code :switch(key) case 'w': shipAcc_y =+ 0.1; printf("\n----- Up pressed.\n\n\n\n\n shipAcc_y = %d \t", shipAcc_y); break; default: printf("key not vaild");
You're missing '{' and '}' around the body of your switch statement.
thank you that sorted the switch problem.
However i'm looking at the way the variable shown within (shipAcc_y) incriments. And in the console window, it's showing that whenever I press the w key the variable changes to -1610612736.
Can you tell what i'm doing wrong?
Note: shipAcc_y is defined in the global scope as i use it in my display loop later on in order to make a ship move. (I'm trying to create a space ship that accelerates and decelerates in given directions)
I think %d in the printf statement is meant for integer numbers. You could try %f to print the value.
it worked thanks
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