21 lines
539 B
C
21 lines
539 B
C
#include<stdio.h>
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int main(){
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int counter=0, Sym;
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char OutSym;
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while(1){
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Sym=getchar();
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if(Sym==EOF || Sym==0){
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counter++;
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break;
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}
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else if(Sym<='Z'&&Sym>='A')Sym +=32;
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else if(Sym<='z'&&Sym>='a')Sym-=32;
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//counter++;
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OutSym=Sym;
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putchar(OutSym);
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}
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printf("\nPočet riadkov: %d\n",counter);
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return 0;
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}
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