Language in C 面试题与答案
Question: How do I write a user-defined function, which deletes each character in a string str1, which matches any character in string str2?
Answer: The function is as shown below:Compress ( char str1[], char str2[] ) { int i, j, k ; for ( i = k = 0 ; str1[i] != ?? ?? ; i++ ) { for ( j = 0 ; str2[j] != ?? ?? && str2[j] != str1[i] ; j++ ) ; if ( str2[j] == ?? ?? ) str1[k++] = str1[I] ; } str1[k] = ?? ?? } |
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