十进制转换为二进制
#include <stdio.h>
#include <math.h>
long long convertDecimalToBinary(int n);
int main()
{
int n;
printf("输入一个十进制数: ");
scanf("%d", &n);
printf("十进制数 %d 转换为二进制位 %lld", n, convertDecimalToBinary(n));
return 0;
}
long long convertDecimalToBinary(int n)
{
long long binaryNumber = 0;
int remainder, i = 1, step = 1;
while (n!=0)
{
remainder = n%2;
printf("Step %d: %d/2, 余数 = %d, 商 = %d\n", step++, n, remainder, n/2);
n /= 2;
binaryNumber += remainder*i;
i *= 10;
}
return binaryNumber;
}