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Source Code
Language
#include <stdio.h>
#include <string.h>
char *reverse (char *s);
char *itos (int n);
int
main ()
{
int n = 12345;
char *s = itos (n);
printf ("%s", s);
return 1;
}
char *
itos (int n)
{
int d = 0;
char s[100];
int i = 0;
do
{
d = n % 10;
s[i] = (d + '0');
n = n / 10;
i++;
} while (n != 0);
s[i] = '\0';
return reverse(s);
}
char *
reverse (char *s)
{
int i = 0;
int j = strlen (s) - 1;
char temp;
while (i < j)
{
temp = s[i];
s[i] = s[j];
s[j] = temp;
i++;
j--;
}
return s;
}
Compiling Program...
Standard Input:
Interactive Console
Text
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