18 lines
209 B
C
18 lines
209 B
C
#include <stdio.h>
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int main(){
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int c = 0;
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int big;
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char d;
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while( c != EOF){
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c = getchar();
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if (c >= 'a' && c <= 'z'){
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big = c - 'a' + 'A';
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d = big;
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c = d;
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}
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putchar (c);
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}
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return 0;
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}
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