1.Cè¯è¨ï¼è¾åºè¡¥ç
2.二进制原码补码转换c语言源代码
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unsigned int buma(int a)//ç¨æ¥æ±å¾è¡¥ç
{
if(a>=0)
return a;
else
{
unsigned int temp=a;
return temp;
}
}
void twoprint(unsigned int a)//ç¨æ¥è¾åºäºè¿å¶
{
int temp=a%2;
if(a/2==0)
{
cout<<a<<" ";return ;
}
twoprint(a/2);//è¿ééç¨äºéå½è°ç¨çæ¹æ³
cout<<temp<<" ";
}
二进制原码补码转换c语言源代码
#include <stdio.h>
int main()
{
char in[],补码c补toupview源码 out[];
scanf("%s", in);
if(strlen(in) < 8 || in[0] == 0) printf("%s\n", in);
else
{
int i;
out[0] = '1' ;
for(i = 1; i < 8; i ++)
{
if(in[i] == '0')
out[i] = '1';
else out[i] = '0';
}
for(i = 7; i >0; i --)
{
if(out[i] == '0')
{
out[i] = '1';
break;
}
else out[i] = '0';
}
out[8] = 0;
printf("%s\n", out);
}
}