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Please, can anybody tell me why I get WA?
[c]
#include <stdio.h>
#include <string.h>

int egiDec (char num[55]);
void imprimeEgi (int x, int ast);

int main()
{
int esquerda=0, i=0, j=0, k=0, m=0, decimal=0, decimal2=0, resultado=0;
char num[55] = "";

fgets (num, 55, stdin);
while (num[0 ...