problema c++

if (b == 2 * aparitii(a, 3))
{
   cout << "Am invins";
}
else 
{
   cout << "Mai incearca";
}

#include <stdio.h>
int main() {
	int a, b, cifra, numarAparitii = 0;
	scanf("%d", &a);
	scanf("%d", &;
	while (a != 0) {
		cifra = a % 10;
		if (cifra == 3) {
			numarAparitii++;
		}
		a = a / 10;
	}
	if (b == 2 * numarAparitii) {
		printf("Este!\n");
	} else {
		printf("Nu este!");
	}
}

 potae, on 20 aprilie 2014 - 17:16, said:

#include <stdio.h>
int main() {
int a, b, cifra, numarAparitii = 0;
scanf("%d", &a);
scanf("%d", &;
while (a != 0) {
	 cifra = a % 10;
	 if (cifra == 3) {
		 numarAparitii++;
	 }
	 a = a / 10;
}
if (b == 2 * numarAparitii) {
	 printf("Este!\n");
} else {
	 printf("Nu este!");
}
}

#include <stdio.h>
int main()
{
	int a, b, nr=0;
	scanf("%d %d", &a, &b );
	while (a)
	{
		if (a%10==3)
			nr++;
		a/=10;
	}
	if (b == 2 * nr)
		printf("Este!\n");
	else
		printf("Nu este!");
	return 0;
}

 potae, on 20 aprilie 2014 - 17:16, said:

int aparitii(int numar, unsigned int index)
{
if (index > 9) return -1;
int cifra[9]= {0,0,0,0,0,0,0,0,0,0};
while(0 != numar)
{
	 cifra[numar%10]++;
	 numar/=10;
}
return cifra[index];
}

 sftpdt, on 20 aprilie 2014 - 17:20, said:

Mai poti taia din acolade

Edited by MarianG, 20 April 2014 - 19:26.

 MarianG, on 20 aprilie 2014 - 19:28, said:

if (b == 2 * numarAparitii)
{
		 printf("Este!\n");
}
else
{
		 printf("Nu este!");
}

Edited by sftpdt, 20 April 2014 - 19:33.

 sftpdt, on 20 aprilie 2014 - 19:33, said: