Shouldn't the "text stuff %d" should be %s?

sorry i truncated code of snprintf .. char *pcWriteBuffer = pDebugInfo_getMessageBuffer(); UBaseType_t uxArraySize; //unsigned long type <<< uxArraySize = uxTaskGetNumberOfTasks(); sprintf(pcWriteBuffer, "tasks %d", uxArraySize);

the issue is "stack overflow" inside the sprintf

But when you use %d it means you want a number, I think you don't want that you want string.

hmm i thought %d is long

its arm m0 gcc . i see its an int .. i think it should be unsinged long

i increased 40 bytes lo

You have not selected the right project to execute when you click run... On the right side, right click on the project you want to run and click "set as Startup Project".

You probably talking about forward declaration https://www.google.com/amp/s/www.geeksforgeeks.org/what-are-forward-declarations-in-c/amp/

#include<stdio.h> Main() { Printf("hello world! ") }

what i'm doing wrong? include_directories(src) link_directories(src/the-library/v6.6.1_P1_20210406_api_tradeapi_se_linux64) add_executable(poc_c_ctp src/CustomMdSpi.cpp src/CustomMdSpi.h src/main.cpp) target_link_libraries(poc_c_ctp src/the-library/v6.6.1_P1_20210406_api_tradeapi_se_linux64/ThostFtdcMdApi.h) I got this error: /usr/bin/ld: cannot find -lsrc/the-library/v6.6.1_P1_20210406_api_tradeapi_se_linux64/ThostFtdcMdApi.h collect2: error: ld returned 1 exit status

can someone tell me how I can I use fork n times in C? i tried with a for loop but i get too many processes

Every call to fork creates a new process. Which problem are you trying to solve?

#include <stdio.h> int main() { int var; var = 10; int *p = &var; int y = 1; p = &y; printf( "%p\n", p ); printf( "%p\n", (void *) p ); return 0; } What is the difference between printing directly p and with (void*) as prefix to p ?

Why values changes when I replace %p to %d ?

because they mean different things

pointer address and integer

ANYONE KNOWS THIS?

WHY IS THERE A "1 Point" THEN?

I AM PRACTCING SOME QUESTIONS FOR INTERVIEW

hello everyone, I have a question regarding the getchar() function so I was trying to solve this problem from chapter 6, programming exercise 2 of "C Programming: A Modern Approach". Everything works fine, but there is no prompt when 'i' becomes 24 and only prints the printf function when 'i' becomes 24. Consequently, I wasn't able to do it anymore so I tried to find solutions on the internet and I found the reason why: #include <stdio.h> int main(void) { // Modify square2.c program of Section 6.3 so that it pauses every 24 squares // and display the following message int i, n; printf("Enter number of squares: "); scanf("%d", &n); getchar() == ' '; for (i = 1; i <= n; i++) { printf("%10d %10d \n", i, i * i); if (i % 24 == 0) { printf("Press Enter to continue... \n"); getchar(); } } return 0; This is my code and the only thing I added is the "getchar() == ' '" and suddenly, it works. I am happy it works, but I am more depressed asking why "getchar() == ' '" is necessary to add. For some reason, if I try to remove it, there will be no prompt when 'i' becomes 24 and only subsequently prompt later on in the program when 'i' again became the 24th square.

yes, that is the reason why I am so confused

What project can you recommend from github to learn more about C ++ throughout the project?

Making a 3D Simulator for Rocket launching.

Making a 3D Simulator for Rocket launching.

Can I find from github it ?

#include <iostream> using namespace std; int findsSmallest(int[],int); int main () { const int MAX_SIZE = 50; int size; int arrInt[MAX_SIZE]; int smallest; cout<<"You may enter up to 50 integers"<<endl; cout<<"How many integers would you like to enter?"; cin>>size; for (int i = 0; i <size; i++) { cout<< "Enter your Number" << i+1<<":"; cin>>arrInt[i]; } smallest = findSmallest(arrInt,size); cout<<"The smallest value is :"<<smallest; return 0; } int findSmallest(int arr[], int size) { int smallestInt = arr[0]; for (int j = 1; j<size; j++) { if(arr[j] < smallestInt) smallestInt = arr[j]; } return smallestInt; }

Two different function identifiers: findsSmallest and findSmallest

Okay so wht I need to change now?

Change the name in funcn declaration

Can anyone let me know how can i improve my coding Skills?

How can I improve my coading skills?

practice