ltoa()
function: ltoa()
function converts a long integer value into a string. The general format of the ltoa() function is:
Syntax: char
* ltoa(long int , char[] , int);
Where,
First
argument is a long integer value used for conversion.
Second
argument is a string used to store the conversion value.
Third
argument is an integer value that represents format of conversion such as
decimal, octal and hexa-decimal format.
/* EXAMPLE PROGRAM FOR atol() FUNCTION */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
main()
{
long a=10000000;
char buffer[50];
ltoa(a,buffer,2); // here 2 means binary
printf("Binary value = %s\n", buffer);
ltoa(a,buffer,10); // here 10 means decimal
printf("Decimal value = %s\n", buffer);
ltoa(a,buffer,16); // here 16 means Hexadecimal
printf("Hexadecimal value = %s\n", buffer);
}
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