Update 'cv1/program.c'

This commit is contained in:
Weber 2024-02-21 18:58:37 +00:00
parent 9cc5994194
commit 508110160b

View File

@ -1,4 +1,5 @@
#include <stdio.h>
#include <ctype.h>
int main() {
char ch;
@ -7,9 +8,13 @@ int main() {
while ((ch = getchar()) != EOF) {
if (ch == '\n') {
line_count++;
putchar('\n');
} else {
putchar((ch >= 'a' && ch <= 'z') ? (ch - 32) : ((ch >= 'A' && ch <= 'Z') ? (ch + 32) : ch));
if (isprint(ch)) {
putchar((ch >= 'a' && ch <= 'z') ? (ch - 32) : ((ch >= 'A' && ch <= 'Z') ? (ch + 32) : ch));
}
else {
putchar(ch);
}
}
}