Изменить 'du1/program.c'
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@ -1,5 +1,6 @@
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#include <stdio.h>
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#include <ctype.h>
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#include <string.h>
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int main (){
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char c[100];
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@ -30,11 +31,11 @@ int main (){
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for(int i = 0; i < 100; i++){
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if(c[i] == '\n') break;
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if(isupper(c[i]))
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printf(tolower(c[i]));
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printf("%c", tolower(c[i]));
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else if(islower(c[i]))
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printf(toupper(c[i]));
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printf("%c", toupper(c[i]));
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else
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printf(c[i]);
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printf("%c", c[i]);
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}
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}
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//counter++;
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