[ad_1] The problem with this code is that not all paths of the code return a value… i.e. what if age is 0? You can fix this by adding after the last if statement return null this way if none of the conditions are met it will always have a return value. [ad_2] solved code … Read more
[ad_1] If you are using the standard ASP.NET calendar control, then you can style dates by implementing a DayRender(…) event handler. The DayRender event is raised for each day that is created for the Calendar control. http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.calendar.dayrender.aspx Here you can check which date you are handling and style it. In your case, this is where … Read more
[ad_1] Since this is probably homework, where the objective is learning rather than producing a correct answer, I’ll offer some guidance. Loop through each character in the string. If the character is a letter, increment the value of the character at that position by one Output the result of this loop. http://www.asciitable.com/ 3 [ad_2] solved … Read more
[ad_1] Try this: #include <stdio.h> #include <stdlib.h> #include <string.h> FILE *fr; int main (int argc, const char * argv[]){ char line[1024]; double uppercase = 0, lowercase = 0; int x = 0; fr = fopen (“PercenUpLow.txt”, “rt”); if (fr == NULL) { printf (“Can’t open file”) ; return EXIT_FAILURE ; } while(fgets(line, 1024, fr) != … Read more
[ad_1] Need to make sure you’ve added the reference, as well as set the types you’re trying to access to public. Once this is done, you should make using references where appropriate, otherwise you’ll need to specify the entire namespace address each time you reference it. See Namespaces in Visual Basic and look over the … Read more
[ad_1] Yes, you are defining your array right. You have a bug elsewhere in your code outside the part that constitutes your question. [ad_2] solved Strangeness with dynamic arrays in C++ [closed]
[ad_1] “Whenever i choose 1 as my parameter, i enter 3 as my instruction classes however i am unable to input the CPI of class 3 or even the instruction count of class 3. Once i input the CPI and instruction count of class 2 it ends.” This is because you tell it to. Here: … Read more
[ad_1] Just download and install the free and prebuilt Codesourcery/Mentor Arm cross-compiler and toolchain from here. 2 [ad_2] solved How to compile the cross-compiler arm-linux-eabi-gcc? [closed]
[ad_1] So, does an int function return 1 by default? No. There is no default return value (except for main, which returns 0 by default.) It returns garbage value. Correct. More correctly: The behaviour of the program is undefined. But then why it is returning 1 here!!! Because the behaviour is undefined. I think you … Read more
[ad_1] You would need to target multiple frameworks in the csproj file. In the original launch of Visual Studio 2017 there’s no UI for this, but you can do it manually. I believe that there will be UI support for this in an update. It’s just a matter of changing the <TargetFramework> element to <TargetFrameworks> … Read more
[ad_1] I’m amazed this program works. There are sections of code that I don’t understand, for example: STARTB:for (i = 0; i < ns; i++) { if (numholder[i] == “(“) { temp_i = i; i2 = i; } if (numholder[i] == “)”) { temp_i = i – temp_i; } } The variables temp_i and i2 … Read more
[ad_1] Look at your loop here: for(int i=0; i<3*n; i++) { all[j].h = b[i].h; all[j].w = min(b[i].w,b[i].l); all[j].l = max(b[i].w, b[i].l); j++; // increment all[j].h = b[i].l; all[j].w = min(b[i].w,b[i].h); all[j].l = max(b[i].w, b[i].h); j++; // increment again all[j].h = b[i].w; all[j].w = min(b[i].l,b[i].h); all[j].l = max(b[i].l, b[i].h); j++; // increment once again } Look … Read more
[ad_1] GNU C compiler has a __builtin_expect to tell the optimizer the most probable outcome of a value. It is not standard C though. You can #define macros to wrap around it and conditionally switch which definition to use, based on the compiler. Linux kernel uses it this way (include/linux/compiler.h): #define likely(x) __builtin_expect(!!(x), 1) #define … Read more
[ad_1] #include <stdio.h> #include <stdlib.h> struct classes { char name[20]; char department[5];//+1 for ‘\0’ int course_number; }; int main(void){ FILE *file; char buffer[50]; struct classes student, students[48]; int i, count=0; file = fopen(“inputfile.txt”, “r”); while (fgets(buffer, sizeof(buffer), file)){ //Format : NAME is enrolled in DEPARTMENT NUMBER. if(3 == sscanf(buffer, “%19s %*s %*s %*s %4s %d”, … Read more
[ad_1] You are right, all values of deck are 0 at the beginning and the loop works because the do{}while(condition); is executing at least once before checking condition. The loop is looking here for the first uninitialized card. Duplicate output is just what the loop is currently checking, it finds an initialized card so it … Read more