#include <stdio.h>
int main(void) {
int num, suma;
printf("Introduce 2 números:");
if(num < 0 || num >10)
{
printf("Número fuera de rango"); }
else{
for(int i = 0; i <= num; i++)
if(i == 0)
else{
suma = i + (i-1);
}
}
return 0;
}
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