十->二进制转换qwdddddqwdq

解题思路:

注意事项:

参考代码:

#include "stdio.h"

int main() 

{

int ten; int two[100];

while (scanf("%d", &ten) != EOF) 

{

printf("%d-->", ten);

if (ten == 0) { printf("0"); printf("\n"); continue; }

if (ten < 0) 

{

ten = -1 * ten;

int k = 0;

while (1)

{

if (ten == 0) { break; }

two[k] = ten % 2; k++;

ten = ten / 2;

}

printf("-");

for (int i = k - 1; i >= 0; i--) { printf("%d", two[i]); } printf("\n");

continue;

}

int k = 0;

while (1) 

{

if (ten == 0) { break; }

two[k] = ten % 2; k++;

ten = ten / 2;

}

for (int i = k-1; i >=0; i--) { printf("%d", two[i]); } printf("\n");

}

}