C语言的简单问题
main(){char c1='c',c2='h',c3='i',c4='n',c5='a';
c1+=4;
c2+=4;
c3+=4;
c4+=4;
c5+=4;
printf("%c%c%c%c%c\n",c1,c2,c3,c4,c5);
}
c1+=4是什么意思?
%c是什么意思?
main()
{int c1,c2;
c1=97;
c2=98;
printf("%c%c\n",c1,c1);
printf("%d%d\n",c1,c2);
}
c1=97; c2=98;是什么意思?