check this code . if it works correctly ?
reverse the ans and you will find the no converted in target base.(ignore
extra 0's)
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define MAX 10
int main()
{
int i;
int b1,b2;
char no1[MAX] = "",no2[MAX] = "";
int *result = (int *) calloc (sizeof(int),20);
int temp;
int cur_mult1 = 1,cur_mult2 = 1;
int curr_10 = 1;
int len;
int rem = 0;
result = result + 10;
printf("\n Enter base and no and target base");
scanf("%d %s %d",&b1,no1,&b2);
len = strlen (no1);
for (i=0; i< len - 1; i++) {
cur_mult1 *= b1;
cur_mult2 *= b2;
if (no1[i] >= 0x40)
no1[i] = no1[i] - 0x40 + 9;
no1[i] -= 0x30;
}
no1[i] -= 0x30;
rem = i = 0;
while (i < len) {
temp = no1[i] *cur_mult1;
temp += rem;
result[i] = temp / cur_mult2;
rem = temp % cur_mult2;
cur_mult1 /= b1;
cur_mult2 /= b2;
i++;
}
i--;
result[i] += rem;
temp = 1;
while ( i >= -3) {
temp = result[i]/b2;
result[i] %= b2;
result[i-1] += temp;
if(result[i] <10)
printf("%c",result[i]+0x30);
else
printf("%c",result[i]+0x40-9);
i--;
}
return 0;
}
On Sun, Aug 29, 2010 at 11:16 PM, luckyzoner <luckyzo...@gmail.com> wrote:
> @Rahul : I know that u are using table of base b2 in base b1 and then
> dividing the number using the table ...but the real problem is to code
> it
>
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Regards,
Rahul Patil
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