30 lines
578 B
C
30 lines
578 B
C
c
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#include <stdio.h>
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int main(void) {
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int c;
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int riadky = 0;
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while ((c = getchar()) != EOF) {
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if (c == '\n') {
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putchar('\n');
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riadky++;
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continue;
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}
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if (c < 32 || c == 127) {
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continue;
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}
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if (c >= 'a' && c <= 'z') {
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putchar(c - 'a' + 'A');
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} else if (c >= 'A' && c <= 'Z') {
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putchar(c - 'A' + 'a');
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} else {
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putchar(c);
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}
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}
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printf("Pocet riadkov: %d\n", riadky); /* Bez \n pred textom */
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return 0;
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} |