Created
October 25, 2016 05:26
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Valida placa de carro
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#include <stdio.h> | |
#include <conio.h> | |
#include <string.h> | |
#include <ctype.h> | |
void lerPlaca(char placa[]); | |
void validaPlaca(char placa[]); | |
void isnum(char caracter); | |
int main(){ | |
char placa[8]; | |
lerPlaca(placa); | |
validaPlaca(placa); | |
return 0; | |
} | |
void lerPlaca(char placa[]){ | |
int i=0; | |
printf("Digite a placa, sendo os 3 primeiros caracteres letras e os 4 restantes numeros: \n\n"); | |
for(i=0;i<=6;i++){ | |
placa[i]=getche(); | |
} | |
placa[8]='\0'; | |
} | |
void validaPlaca(char placa[]){ | |
int i,k,j,correto=0; | |
for(i=0;i<=2;i++){ | |
k=isalpha(placa[i]); | |
if(k!=0 ){ | |
correto++; | |
}else{ | |
break; | |
} | |
} | |
for(i=3;i<=6;i++){ | |
j=isalnum(placa[i]); | |
if(j!=0){ | |
correto++; | |
}else{ | |
break; | |
} | |
} | |
if(correto==7){ | |
printf("A placa %s eh valida!!\n", placa); | |
} | |
else{ | |
printf("A placa eh invalida\n"); | |
} | |
} |
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