Another C conversion.
The main thing we did was to add a substitution for get(ch) and clrscr();
Original code:
#include<stdio.h>
void main()
{
int n,d=0,j,a[9];
clrscr();
printf("Enter the Integer which u want to Convert Decimal to Binary : ");
scanf("%d",&n);
while(n>0)
{
a[d]=n%2;
n=n/2;
d++;
}
printf("After Converting Decimal to Binary is : ");
for(j=d-1;j>=0;j--)
printf("%d",a[j]);
getch();
}
New code:
#include<stdio.h>
#include <unistd.h>
#include <termios.h>
char getch(){
char buf=0;
struct termios old={0};
fflush(stdout);
if(tcgetattr(0, &old)<0)
perror("tcsetattr()");
old.c_lflag&=~ICANON;
old.c_lflag&=~ECHO;
old.c_cc[VMIN]=1;
old.c_cc[VTIME]=0;
if(tcsetattr(0, TCSANOW, &old)<0)
perror("tcsetattr ICANON");
if(read(0,&buf,1)<0)
perror("read()");
old.c_lflag|=ICANON;
old.c_lflag|=ECHO;
if(tcsetattr(0, TCSADRAIN, &old)<0)
perror ("tcsetattr ~ICANON");
printf("%c\n",buf);
return buf;
}
void main()
{
int n,d=0,j,a[9];
// clrscr();
system("clear");
printf("Enter the Integer which u want to Convert Decimal to Binary : ");
scanf("%d",&n);
while(n>0)
{
a[d]=n%2;
n=n/2;
d++;
}
printf("After Converting Decimal to Binary is : ");
for(j=d-1;j>=0;j--)
printf("%d",a[j]);
getch();
}
Original code:
#include<stdio.h>
void main()
{
int n,d=0,j,a[9];
clrscr();
printf("Enter the Integer which u want to Convert Decimal to Binary : ");
scanf("%d",&n);
while(n>0)
{
a[d]=n%2;
n=n/2;
d++;
}
printf("After Converting Decimal to Binary is : ");
for(j=d-1;j>=0;j--)
printf("%d",a[j]);
getch();
}
New code:
#include<stdio.h>
#include <unistd.h>
#include <termios.h>
char getch(){
char buf=0;
struct termios old={0};
fflush(stdout);
if(tcgetattr(0, &old)<0)
perror("tcsetattr()");
old.c_lflag&=~ICANON;
old.c_lflag&=~ECHO;
old.c_cc[VMIN]=1;
old.c_cc[VTIME]=0;
if(tcsetattr(0, TCSANOW, &old)<0)
perror("tcsetattr ICANON");
if(read(0,&buf,1)<0)
perror("read()");
old.c_lflag|=ICANON;
old.c_lflag|=ECHO;
if(tcsetattr(0, TCSADRAIN, &old)<0)
perror ("tcsetattr ~ICANON");
printf("%c\n",buf);
return buf;
}
void main()
{
int n,d=0,j,a[9];
// clrscr();
system("clear");
printf("Enter the Integer which u want to Convert Decimal to Binary : ");
scanf("%d",&n);
while(n>0)
{
a[d]=n%2;
n=n/2;
d++;
}
printf("After Converting Decimal to Binary is : ");
for(j=d-1;j>=0;j--)
printf("%d",a[j]);
getch();
}
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