Switch utasítás Cben?

Az alábbi programban az a problémám,

hogy ha beírok pl. 2542, akkor azt írja ki, hogy two thousand fourty two, szóval a Five hundred-et kihadja.

Ez miért van?

Program lényege,hogy a bevitt számot, angolol írja ki.

#include <stdio.h>

#include <stdlib.h>

int main()

{

int szam,a,b,c,d,x;

int seged_a,seged_b,seged_x;

printf("Ird be a szamot: "); scanf("%i",&szam);

a=szam / 10; // EGESZ SZAM

b=szam % 10; // MARADEK tizes szamok

c=szam / 100; //egesz szam szazasok

d=szam % 100; // maradek szam

seged_a=d / 10;

seged_b=d % 10;

x=szam / 1000;

seged_x=d / 10;

switch(x)

{

case 1: printf("One thousand "); break;

case 2: printf("Two thousand "); break;

case 3: printf("Three thousand "); break;

case 4: printf("Four thousand "); break;

case 5: printf("Five thousand "); break;

case 6: printf("Six thousand "); break;

case 7: printf("Seven thousand "); break;

case 8: printf("Eight thousand "); break;

case 9: printf("Nine thousand "); break;

}

switch(c)

{

case 1: printf("One hundred ");break;

case 2: printf("Two hundred ");break;

case 3: printf("Three hundred ");break;

case 4: printf("Four hundred ");break;

case 5: printf("Five hundred ");break;

case 6: printf("Six hundred ");break;

case 7: printf("Seven hundred ");break;

case 8: printf("Eight hundred ");break;

case 9: printf("Nine hundred ");break;

}

if((a==1)&&(b==0))

{

printf("ten ");

}

else if((a==2)&&(b==0))

{

printf("twenty ");

}

else

{

switch(a, seged_a)

{

case 1: printf("ten ");break;

case 2: printf("twenty ");break;

case 3: printf("thirty ");break;

case 4: printf("fourty ");break;

case 5: printf("fifty ");break;

case 6: printf("sixty ");break;

case 7: printf("seventy ");break;

case 8: printf("eighty ");break;

case 9: printf("ninety ");break;

}

switch(a, seged_b)

{

case 1: printf("one ");break;

case 2: printf("two ");break;

case 3: printf("three ");break;

case 4: printf("four ");break;

case 5: printf("five ");break;

case 6: printf("six ");break;

case 7: printf("seven ");break;

case 8: printf("eight ");break;

case 9: printf("nine ");break;

}

}

return 0;

}