day--;printf("thetotalis%d\n",x1);printf("\40:Thea
day--;printf("thetotalis%d\n",x1);printf("\40:Thea
printf("%2d"'--n)
printf("%d:%c->%c",n,x1,x3)怎么理解?
int i=9999;printf("%d\n",printf("%d",printf("%d",printf("%d"
printf("%s%s%s%d%d%d\n",printf("\n");
printf("%2d,\n",k)
关于C语言 printf("%d\n",printf("%d",printf("%d",i)));
printf("k=% %d\n",结果呢?
main() { int m=12, n=34; printf("%d%d",m++,++n) printf("%d%d
if(a!=0) printf("%d\n",x); else printf("%d\n",
Printf (“Oct=%o;Hex=%x;\n",num,num); Printf("dec=%d\n",n);
main() { int n=4; while(n--) printf("%d",--n); }