#include <stdio.h> int main(void){ int n, num;
// TESTE DO COMANDO WHILE
while (num < 4) {
printf ("\n Digite um numero:"); scanf ("%d", & n);
if (n>0 && n<20){ switch (n) { case 1 : printf ("um \n"); break; case 2 : printf ("dois \n"); break; case 3 : printf ("tres \n"); break; case 4 : printf ("quatro \n"); break; case 5 : printf ("cinco \n"); break; case 6 : printf ("seis \n"); break; case 7 : printf ("sete \n"); break; case 8 : printf ("oito \n"); break; case 9 : printf ("nove \n"); break; case 10 : printf ("dez \n"); break; case 11 : printf ("onze \n"); break; case 12 : printf ("doze \n"); break; case 13 : printf ("treze, FAZ O L\n"); break; case 14 : printf ("catorze ou quatorze \n"); break; case 15 : printf ("quinze \n"); break; case 16 : printf ("dezesseis \n"); break; case 17 : printf ("dezessete \n"); break; case 18 : printf ("dezoito \n"); break; case 19 : printf ("dezenove \n"); break; } } if (n>=20){ if (n/10==2){ printf (" vinte");} if (n/10==3){ printf (" trinta");} if (n/10==4){ printf (" quarenta");} if (n/10==5){ printf (" cinquenta");} if (n/10==6){ printf (" sessenta");} if (n/10==7){ printf (" setenta");} if (n/10==8){ printf (" oitenta");} if (n/10==9){ printf (" noventa");}
if (n%10==1){ printf (" e um");} if (n%10==2){ printf (" e dois");} if (n%10==3){ printf (" e tres");} if (n%10==4){ printf (" e quatro");} if (n%10==5){ printf (" e cinco");} if (n%10==6){ printf (" e seis");} if (n%10==7){ printf (" e sete");} if (n%10==8){ printf (" e oito");} if (n%10==9){ printf (" e nove");}
if (n==100){ printf("\n cem"); } } num ++; } return 0; }