{ int segdisp[14] = {3, 159, 37, 13, 153, 73, 65, 27, 1, 9,253,99,97,255 };
{ int digits[] = {128,64,32,16, 8, 4, 2, 1};
0=3و1=159و2=37و3=13و4=153و5=73و6=65و7=27و8 =1و9=9و-=253 ,99=c ,
e=97