This commit is contained in:
Macko 2024-02-22 14:34:00 +01:00
parent cca3e0833b
commit 023da99602

View File

@ -1,32 +1,26 @@
#include <stdio.h>
#include <ctype.h>
int main() {
int c;
int lines_count = 0;
int c;
while ((c = getchar()) != EOF) {
// Check if the character is a lowercase letter
if (c >= 'a' && c <= 'z') {
// Convert lowercase to uppercase
c = c - 'a' + 'A';
if (islower(c)) {
putchar(toupper(c));
} else if (isupper(c)) {
putchar(tolower(c));
} else {
putchar(c);
if (c == '\n') {
lines_count++;
}
}
// Check if the character is an uppercase letter
else if (c >= 'A' && c <= 'Z') {
// Convert uppercase to lowercase
c = c - 'A' + 'a';
}
// Check if the character is an end of line
else if (c == '\n') {
// Increment line count
lines_count++;
}
// Output the character
putchar(c);
}
// Print the number of lines read
printf("Lines count: %d\n", lines_count);
printf("Počet načítaných riadkov: %d\n", lines_count);
return 0;
}
}