I have the following c code, but I do not know how to find the correct result. Why has this problem occurred, and how can it be solved? Here is the code that I am running: bool ...
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I get an error: 10:11: error: called object is not a function or function pointer z=(x^y)+2(x&y); ^ when I try to run the following code: z=x-~y-1; printf("%d",z); z=(x^y)+2(x&y); printf("%d",z); ...
The error “control reaches end of non-void function” occurred when I run the C codes. I’ve tried to fix it for some days but have not resolved it yet. Can someone suggest a relevant solution to fix the warning: control ...
I’m trying to run a new project. I do a couple of things like this: #include <stdio.h> #define N 30 typedef struct{ char name[N]; char surname[N]; int age; } data; int ...
As the title says, I am getting the “munmap_chunk(): invalid pointer” error. How can I fix it so the error goes away? Here is my detail: #include <stdio.h> #include <stdlib.h> char * first() { char ...
I don’t know what I’m doing wrong, but I’ve already lost a couple of days struggling with this. Here is my command line: #include<stdio.h> int main() { char option = 'a'; switch (option) ...
I’m building a new program, but when I run it, an error pops up. The error displayed is as follows: main.c:(.text+0x33): undefined reference to `clrscr' collect2: error: ld returned 1 exit status I have tried several workarounds, ...
How to set hasdigit to true if the 3-character passcode contains a digit. Below is my code #include <stdio.h> #include <string.h> #include <stdbool.h> #include <ctype.h> int main(void) { bool hasDigit; char passCode[50]; hasDigit = false; strcpy(passCode, "abc"); /* Your solution goes here ...
I am new to c. What are your best solutions to fix error: standard_init_linux.go:211: exec user process caused “exec format error”?
How to print char array in c? Can you give me some suggestions?