写一函数int count(char c)返回字符c的二进制数所含1的个数,例如c=3,其二进制数为00000011,那么此函数返回2
int count(char a){int sum=0;char a=6;int i;for(i=7;i>=0;i--){sum+=((a>>i)&0x01);}return sum;}
时间:2023-11-19 10:46:57
写一函数int count(char c)返回字符c的二进制数所含1的个数,例如c=3,其二进制数为00000011,那么此函数返回2
int count(char a){int sum=0;char a=6;int i;for(i=7;i>=0;i--){sum+=((a>>i)&0x01);}return sum;}