ATPS

main ()

{

float mbase, result, valor;

int opc, opc1, opc2;

printf("************************************\n");

printf("***Exchanger 2.0*** \n");

printf("************************************\n\n");

printf("Digite 0 = Sair -1=Converter\n \n");

scanf("%d", &opc);

switch (opc)

{

case 0:

break;

case 1:

printf(" Informe a moeda base:\n");

printf(" 1-Real (R$)\n 2-Dolar (US$)\n 3-Dolar Canadense (CDN$)\n 4-Euro\n");

scanf("%d", &opc1);

switch(opc1)

{

case 1:

printf("Informe o valor em reais: R$");

scanf("%f", &valor);

mbase=1.000;

break;

case 2:

printf("Informe o valor em Dolar: US$");

scanf("%f", &valor);

mbase=1.6570;

break;

case 3:

printf("Informe o valor em Dolar Canadense: CDN$");

scanf("%f", &valor);

mbase=1.6997;

break;

case 4:

printf("Informe o valor em Euros:");

scanf("%f", &valor);

mbase=2.3085;

}

printf("Informe a moeda a converter\n");

printf(" 1- Real (R$)\n 2-Dolar (US$)\n 3-Dolar Canadense (CDN$)\n 4-Euro\n");

scanf("%d", &opc2);

switch(opc2)

{

case 1:

result=(valor*mbase/1.000);