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#include <stdio.h>
char *
strtoupper(char *string)
{
int i;
for (i = 0; i < strlen(string); i++)
string[i] = toupper((unsigned char) string[i]);
return string;
}
void
main(char argc, char **argv)
{
char str[250];
int sw = 0;
while (fgets(str, 240, stdin))
{
if (sw == 0)
printf("%s", strtoupper(str));
}
}
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