View Code of Problem 96

#include<stdio.h>
#include<string.h>
int main()
{
    double n,m;
    char str[2];
    while(scanf("%lf%s",&n,&str)!=EOF&&n!=0)
    {
        if(strcmp(str,"B")==0)
        m=0;
    else if(strcmp(str,"KB")==0)
        m=n*1024-n*1000;
    else if(strcmp(str,"MB")==0)
        m=n*1024*1024-n*1000*1000;
    else if(strcmp(str,"GB")==0)
        m=n*1024*1024*1024-n*1000*1000*1000;
    else if(strcmp(str,"TB")==0)
        m=n*1024*1024*1024*1024-n*1000*1000*1000*1000;
    printf("%.0lf\n",m);
    }
    return 0;
}