C 语言 习题 1-10

 1 #include<stdio.h>
 2 
 3 int main(int argc, char const *argv[])
 4 {
 5     int c;
 6     
 7     while ((c = getchar()) != EOF) {
 8         if (c == 't') {
 9             printf("\t");
10         }else if (c == 'b') {
11             printf("\b");
12         }else if (c == '\') {
13             printf("\\");
14         }else {
15             putchar(c);
16         }
17     }
18     
19     return 0;
20 }