Encoders
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C
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Program
/* Function itoa(n,s) to convert a number to string. */
#include <stdio.h>
void itoa(int number, char string[]);
main()
{
char a[100];
itoa(-1123.356,a);
printf("%s\n",a);
}
void itoa(int n, char s[])
{
void shift(char s[],int i);
int i=0, sign;
if((sign=n)<0)
n = -n;
s[0]='\0';
do
shift(s,i), s[0]=n%10+'0', n/=10, i++;
while(n>0);
if(sign<0)
shift(s,i), s[0]='-';
}
void shift(char s[],int i)
{
int j;
for(j=i; j>=0 ; j--)
s[j+1]=s[j];
}
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