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Jana Kapalková 2026-02-26 23:36:19 +01:00
parent 3f6f6e35f0
commit fe7b6d5874
1 changed files with 5 additions and 21 deletions
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26
a1/program.c
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@ -1,7 +1,5 @@
#include <stdio.h> #include <stdio.h>
int same_case(const char a, const char b);
int main() { int main() {
int i; int i;
int count = 0; int count = 0;
@ -12,29 +10,15 @@ int main() {
putchar('\n'); putchar('\n');
} }
else if (i >= 'a' && i <= 'z') { else if (i >= 'a' && i <= 'z') {
putchar (i - 'a' + 'A'); putchar(i - 'a' + 'A');
} }
else if (i >= 'A' && i <= 'Z') { else if (i >= 'A' && i <= 'Z') {
putchar (i - 'A' + 'a'); putchar(i - 'A' + 'a');
} }
else if (i >= 32 && i < 127) { else if (i >= 32 && i < 127) {
putchar (i); putchar(i);
} }
printf("%d\n", count); }
} printf("Lines count: %d", count);
}
int same_case(const char a, const char b) {
if ((a >= 'a' && a <= 'z') && (b >= 'a' && b <= 'z')) {
return 1;
}
if ((a >= 'A' && a <= 'Z') && (b >= 'A' && b <= 'Z')) {
return 1;
}
if (((a >= 'a' && a <= 'z') && (b >= 'A' && b <= 'Z')) ||
((a >= 'A' && a <= 'Z') && (b >= 'a' && b <= 'z'))) {
return 0;
}
return -1;
} }