23 lines
290 B
C
23 lines
290 B
C
#include <stdio.h>
|
|
int main(){
|
|
int r = 0;
|
|
int counter = 0;
|
|
while((r = getchar()) !=EOF && r){
|
|
if (r == '\n'){
|
|
counter++;
|
|
}
|
|
|
|
if(r >= 'a' && r <= 'z'){
|
|
r = 'a' + 'A';
|
|
}
|
|
else if(r >= 'A' && r <= 'Z'){
|
|
r = 'A' + 'Z';
|
|
}
|
|
putchar(r);
|
|
}
|
|
printf("\nPočet riadkov: %d\n");
|
|
return 0;
|
|
}
|
|
|
|
|