14 lines
247 B
C
14 lines
247 B
C
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#include <stdio.h>
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#include <stdlib.h>
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int main(void) {
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char min, maj;
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char *p = NULL;
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for(min = 'a', maj = 'A'; maj <= 'Z'; min++, maj++) {
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p = (p == &min) ? &maj : &min;
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putchar(*p);
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}
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putchar('\n');
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return EXIT_SUCCESS;
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}
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