Northern retest the 2008 machine. 1 Enter an integer prime numbers, the required output from all the prime numbers between 1 to the integer bit is 1 if there is no output-1 (30 points) 2. Rotation matrix arbitrary input two 9-order following matrix, requiring judgment first two if the first rotation matrix, if it is, the output rotation angle (0,90,180,270), if not, outputs-1. Asked to enter the matrix of the order, and then enter the two matrices can be separated by a space between any two numbers in each row. Separated by a carriage return between the lines, separated by a carriage return between two arbitrary matrix. (60 points) 3. String.in string matching reads from the data, and then the user enters a short string. Find string.in requirements and all matches in the output line number of short strings match string to string.out file. When the match is not case sensitive, and can have a matching pattern indicated in parentheses. Such as " aa [123] bb" , that is to say aa1

2008_01.c
2008_02.c
2008_03.c

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．