i'm running a dev++ and i can't figure out y the background isn't fully covered with blue y and how to change?
int choice,x;
x=1;
do{
textbackground(BLUE);
system("cls");
printf("****************************************** *************************************\n");
printf("\6\t\t \t\t \6\n");
printf("\3\t 1.\t Resistor Value -> Colour Code \t\t \3\n");
printf("\6\t\t \t\t \6\n");
printf("\3\t 2.\t Colour Code -> Resistor Value \t\t \3\n");
printf("\6\t\t \t\t \6\n");
printf("\3\t 3.\t Store Resistor Values \t\t \3\n");
printf("\6\t\t \t\t \6\n");
printf("\3\t 4.\t Recorded Resistor Values \t\t \3\n");
printf("\6\t\t \t\t \6\n");
printf("\3\t 5.\t Quit \t\t \3\n");
printf("\6\t\t \t\t \6\n");
printf("****************************************** *************************************\n\n");
printf("\n\n");
printf("Please enter a choice : ");
choice=getche();