例0、+ 例inta=1234; float f=123.456; printf("%,, a); //00001234 printf( o010.2fn,f;0000123.46 printf(0+8dna);/000+1234 printf(0+10.2fn”,f);/000+123.56 例# 例inta=123 printf(" %o0, %0#o, %0X, %fXn, a, a, a, a) //173.0173.7B0X7B 00000000000000010000000000000000 例1 例 long a=65536; printf(%od, %8ldIn'", a, a) /)0.65536例 int a=1234; float f=123.456; printf(“%08d\n”,a); printf(“%010.2f\n”,f); printf(“%0+8d\n”,a); printf(“0+10.2f\n”,f); 例 0 、+ 例 int a=123; printf(“%o,%#o,%X,%#X\n”,a,a,a,a); 例 # 例 long a=65536; printf(“%d,%8ld\n”,a, a); 例 l 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 //00001234 //0000123.46 //000+1234 //000+123.56 //173,0173,7B,0X7B //0, 65536