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a1

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This commit is contained in:
Roman Khaliavka 2025-02-20 14:04:49 +01:00
parent f913b0b750
commit 4c4a9a3757
1 changed files with 6 additions and 6 deletions
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12
a1/program.c
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@ -6,19 +6,19 @@ int main(){
int line_count = 0; int line_count = 0;
while((ch = getchar()) != EOF){ while((ch = getchar()) != EOF){
if(ch >= 'a' && ch <= 'z'){ if(islower(ch)){
putchar(ch - ('a' - 'A')); putchar(toupper(ch));
}else if(ch >= 'A' && ch <= 'Z'){ }else if(isupper(ch)){
putchar(ch + ('a' - 'A')); putchar(tolower(ch));
}else{ }else{
putchar(ch); putchar(ch);
if(ch == '\n'){ if(ch == '\n'){
line_count++; line_count++;
} }
} }
} }
printf("\nPocet nacitanych riadkov: %d\n", line_count); printf("Pocet nacitanych riadkov: %d\n", line_count);
return 0; return 0;
} }