将十进制数26转化为十四进制数1c

Question

 

Answer 1

void main()
{
	int x,k,i;
	char aa[20];
	scanf("%d",&x);
	for(i=0;x!=0;i++)
	{
		k = x%14;
		x /= 14;
		switch(k){
		case 10:aa[i] = 'A';break;
		case 11:aa[i] = 'B';break;
		case 12:aa[i] = 'C';break;
		case 13:aa[i] = 'D';break;
		default:aa[i] = '0' + k;
		}
	}
	for(;i;i--)
		printf("%c",aa[i-1]);
}

对比着看吧