int reverso(int num){
	int reverso=0,exp=log10(num);
	while(num>0){
		reverso = reverso + (num%10)*pow(10,exp);
		exp--;
		num=num/10;
	}
	return reverso;

#include <stdio.h>
 
int main(){
	float num=44.5;
	int entera=num;
	float fracionaria=num-entera;
}
 

#include <stdio.h>
#include <math.h>
 
int main(void)
{
    double num = 32.125, fract, entero;
 
    fract = modf(num, &entero);
    printf ("Entera: %g\nDecimal: %g\n", entero, fract);
 
    return 0;
}

#include<stdio.h>
 
int main( void ){
	double numero = 12.09;
	int entero = numero, x = 1;
	double decimal = numero - entero;
 
	printf("\n %g\n", decimal);
 
	while(x <= 2 ){
		decimal  *=10;	
		x++;
	}
 
	printf("\n La parte fraccionaria..:%g\n", decimal);
 
	return 0;	
}