将大写字母化为小写

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将大写字母化为小写

#include<stdio.h>

main()

{

char x;

scanf("%c\n",&x);

if(x>='A'&&x<='Z')

{

x=x+'a'-'A';

}

else

{

x=x;

}

printf("%c\n",x);

return 0;

}

提问者：萝卜GG 2015-10-20 16:59

个回答

Virture: 2015-10-20 17:58:54

#include<stdio.h>
main()
{
    char x;
    scanf("%c\n",&x);
    if(x>='A'&&x<='Z')
    {
      printf("%c\n",x+32);
    }
    else
    {
      printf("%c\n",x);
    }
    return 0;
}