I have set up my char arrays (I HAVE TO USE CHAR ARRAYS (c-style string) DONT SUGGEST STRINGS) I know this is a weird way to do this, but it is academic. I am currently stuck. My file will read in to my tempfName and templName and will concatenate correctly into my tempName,...
overriding char arrays with struct I'm working with structures in C for the first time and I hate to admit that I don't think I'm understanding it very well. I'm trying to build an array of pointers that point to Student structures to ......
A, An, B, Bn) \ (TYPE *)concatenateArrays((const void *)(A), (An), (const void *)(B), (Bn), sizeof(TYPE)); // Function to concatenate arrays void *concatenateArrays(const void *a, size_t an, const void *b, size_t bn, size...
C = cat(dim,A1,A2,…,An)concatenatesA1,A2, … ,Analong dimensiondim. You can use the square bracket operator[]to concatenate or append arrays. For example,[A,B]and[A B]concatenates arraysAandBhorizontally, and[A; B]concatenates them vertically. ...
In the above example, we have declared two char arrays mainly str1 and str2 of size 100 characters. Then, we have passed the char array str1 and str2 to the strcat() function to get the concatenated string as a result. Output: ...
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#include <cstdio> #include <string> std::string concatenateWithSprintf(const std::string& str, int num) { char buffer[100]; std::sprintf(buffer, "%s%d", str.c_str(), num); return std::string(buffer); } int main() { std::string result = concatenateWithSprintf("Age: ", 30); ...
=A2 & " " & B2 & CHAR(10) & C2 & CHAR(10) & D2 & ", " & E2 & " " & F2 The CONCATENATE function would take this shape: =CONCATENATE(A2, " ", B2, CHAR(10), C2, CHAR(10), D2, ", ", E2, " ", F2) Either way, the result is a 3-line text string: ...
Edit & run on cpp.sh This, of course, is bad code and contains a memory leak. You shouldn't be using char arrays. Use C++ instead. Use string. Last edited onMar 15, 2020 at 1:59am Topic archived. No new replies allowed.
#include <iostream> using namespace std; int main() { char str1[100] = "Hi..."; char str2[100] = "How are you"; int i, j; cout << "String 1: " << str1 << endl; cout << "String 2: " << str2 << endl; for (i = 0; str1[i] != '\0'; ++i); j = 0; ...