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89860 篇文章 33 次评论PROGRAMMING:String connection
This problem requires the preparation of procedures, the use of pointers to achieve the connection of two strings (can n…
PROGRAMMING:magic square
####Task description```N-order magic square: the so-called n-order magic square refers to the square matrix composed of…
PROGRAMMING:Output matrix
######Task description```Input a positive integer and output the square matrix as required.```######Input format:```A po…
PROGRAMMING:Output the product of two matrices
####Task description```Program to output the product of two matrices.```####Input format:```The first is three positive…
PROGRAMMING:Output the height of a two-dimensional array
######Task description```Programming output of an integer two-dimensional array of high, high two-dimensional array is d…
PROGRAMMING:[input / output] [calculation multiple a --]
Input a positive integer n, please output 2 times of this positive integer n.###Input format:Enter a positive integer n,…
PROGRAMMING:[expression] [calculation area volume B --]
Output the cuboid's length a, width b, height h, then calculate its surface area s and volume V and output.###Input form…
PROGRAMMING:[expression] [mass calculation a --]
Now there is a cuboid material. We already know its length a m, width b m, height h m and density p kg / m3. Please calc…
PROGRAMMING:[input / output] [calculation multiple B --]
Input two positive integers n and m, separated by spaces, please output the product of these two positive integers.###In…
PROGRAMMING:[simple branch] [shape judgment B --]
Enter the coordinates (x1, Y1) and (X2, Y2) of the two points in the plane rectangular coordinate system. Please determi…