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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. // your code goes here
  5. char ch1,ch2;
  6. scanf("%c %c",&ch1,&ch2);
  7. printf("ch1这个字符是:%c\n",ch1);
  8. printf("ch2这个字符是:%c\n",ch2);
  9. return 0;
  10. }
  11.  
Success #stdin #stdout 0.01s 5292KB
stdin
- +
stdout
ch1这个字符是:-
ch2这个字符是:+