1、void jinzhi16();void jkeyscan();void chushi();void jiance();void main() chushi(); while(1) P3=0xff; dkeyscan(); delay(2); / P3=0xff; jkeyscan(); if(num3=2) jinzhi2(); if(num3=8) jinzhi8(); if(num3=10) jinzhi10(); if(num3=16) jinzhi16(); jiance(); display7(); void delay(uchar z) uchar x,y; for(x=z;x0
2、;x-) for(y=110;yy-);void chushi() num3=10; num1=10; a=b=c=d=e=f=g=h=j=0;void jinzhi2() /二进制数 if(num1=16) num2=a+b*16+c*16*16+d*16*16*16+e*16*16*16*16+f*16*16*16*16*16; a=num2%2; b=num2/2%2; c=num2/2/2%2; d=num2/2/2/2%2; e=num2/2/2/2/2%2; f=num2/2/2/2/2/2%2; h=num2/2/2/2/2/2/2%2; j=num2/2/2/2/2/2/2/2
3、%2; num1=2; if(num1=8) num2=a+b*8+c*8*8+d*8*8*8+e*8*8*8*8+f*8*8*8*8*8; if(num1=10)void jinzhi8() if(num1=2) num2=a+b*2+c*2*2+d*2*2*2+e*2*2*2*2+f*2*2*2*2*2; a=num2%8; b=num2/8%8; c=num2/8/8%8; d=num2/8/8/8%8; e=num2/8/8/8/8%8; f=num2/8/8/8/8/8%8; num1=8;void jinzhi10() f=num2%1000000/100000; e=num2%1
4、00000/10000; d=num2%10000/1000; c=num2%1000/100; b=num2%100/10; a=num2%10; num1=10; void jinzhi16() a=num2%16; b=num2/16%16; c=num2/16/16%16; d=num2/16/16/16%16; e=num2/16/16/16/16%16; f=num2/16/16/16/16/16%16; num1=16; num2=a+b*10+c*10*10+d*10*10*10+e*10*10*10*10+f*10*10*10*10*10;void jiance() if(j
5、=0) if(h=0) if(f=0) if(e=0) if(d=0) if(c=0) if(b=0) if(a=0) num=0; else num=1; else num=2; else num=3; else num=4; else num=5; else num=6; else num=6; else num=6;void dkeyscan() P3=0xff; if(key1=0) delay(10); if(key1=0) num3=2; while(!key1); delay(10); P3=0xff; if(key2=0) if(key2=0) num3=8;key2); if
6、(key3=0) if(key3=0) num3=10;key3); if(key4=0) if(key4=0) num3=16;key4);void jia()/ if(num1=16)/ num2=a+b*16+c*16*16+d*16*16*16+e*16*16*16*16+f*16*16*16*16*16; num2=a+b*2+c*2*2+d*2*2*2+e*2*2*2*2+f*2*2*2*2*2+h*2*2*2*2*2*2+j*2*2*2*2*2*2*2; num=0; num4=1;void jian() num4=2;void cheng() num4=3;void chu()
7、 num4=4;void yunsuan() if(num4=1) num6=num5+num2; if(num4=2) num6=num2-num5; if(num4=3) num6=num2*num5; if(num4=4) num6=num2/num5;void deng()/ num5=a+b*16+c*16*16+d*16*16*16+e*16*16*16*16+f*16*16*16*16*16; num5=a+b*10+c*10*10+d*10*10*10+e*10*10*10*10+f*10*10*10*10*10; yunsuan(); f=num6%1000000/10000
8、0; e=num6%100000/10000; d=num6%10000/1000; c=num6%1000/100; b=num6%100/10; a=num6%10; num5=a+b*8+c*8*8+d*8*8*8+e*8*8*8*8+f*8*8*8*8*8; a=num6%8; b=num6/8%8; c=num6/8/8%8; d=num6/8/8/8%8; e=num6/8/8/8/8%8; f=num6/8/8/8/8/8%8; num5=a+b*2+c*2*2+d*2*2*2+e*2*2*2*2+f*2*2*2*2*2+h*2*2*2*2*2*2+j*2*2*2*2*2*2*2
9、;void qingchu() g=0; a=b; b=c; c=d; d=e; e=f; f=h; h=j; j=g; num-;void anjian1(uchar x ) g=x; j=h; h=f; f=e; e=d; d=c; c=b; b=a; a=g; num+;void anjian2(uchar x)void anjian3(uchar x)void anjian4(uchar x)void jkeyscan() P3=0xfe; /第1次检验 temp=P3; temp=temp&0xf0; if(temp!=0xf0) delay(5); P3=0xfe; temp=P3
10、; temp=temp& if(temp! temp=P3; switch(temp) case 0xee: g=0; j=h; h=f; f=e; e=d; d=c; c=b; b=a; a=g; num+; if(num=1) anjian2(1); anjian3(1); anjian4(1); break; case 0xde: anjian1(1); anjian2(2); anjian3(2); anjian4(2); case 0xbe: anjian2(3); anjian3(3); anjian4(3); case 0x7e: anjian4(4); jia(); temp=
11、temp& while(temp! temp=P3; temp=temp& delay(5); P3=0xfd; /第2次检验 P3=0xfd; case 0xed: anjian2(4); anjian3(4); anjian4(5); case 0xdd: anjian2(5); anjian3(5); anjian4(6); case 0xbd: anjian2(6); anjian3(6); anjian4(7); case 0x7d: anjian4(8); jian(); P3=0xfb; /第3次检验 P3=0xfb; case 0xeb: anjian2(7); anjian3(7); anjian4(9); case 0xdb: anjian2(8); anjian3(8);
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