31 lines
611 B
C
31 lines
611 B
C
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#include <stdio.h>
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int main(){
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int c;
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int line_count = 0;
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while ((c = getchar()) != EOF){
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if (c >= 'a' && c <= 'z') {
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c = c - 'a' + 'A'; // Zmena malého písmena na veľké
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}
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else if (c >= 'A' && c <= 'Z') {
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c = c - 'A' + 'a'; // Zmena veľkého písmena na malé
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}
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else if (c == '\n') {
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line_count++; // Zvýšte počítadlo riadkov na konce riadka
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}
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else if (c == '\t'){
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putchar(c);
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continue;
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}
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else if (c < ' ' || c >= 127) {
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continue; // Preskočiť značky
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}
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putchar(c); // Vypíš znak
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}
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printf("\nLines count: %d\n", line_count);
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return 0;
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}
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