C Practice 8 (Bmw)

#include <stdio.h>
#include <string.h>
int main(void) {
-char
x[20][100]={"Marcedec","BMW","Mazda","Marcedec","BMW","Marcede"};
-char y[20];
-int b,a,num=0;
-printf("Enter the brand: ");
-scanf("%s",y);
-for(b=0;y[b];b++)
--if(y[b]>='A'&&y[b]<='Z')
---y[b]+=32;
-for(b=0;b<6;b++){
--for(a=0;x[b][a];a++)
---if(x[b][a]>='A'&&x[b][a]<='Z')
----x[b][a]+=32;
----num+=strcmp(y,x[b])==0;
-}
-printf("%d\\n",num);
-return 0;
}