Anyone know how to program in C??

[dux]

and can help fix my shit??

[elwdz]

https://www.onlinegdb.com/online_c_compiler 

[scoopula]

have u tried using brackets? or codepen

[dux]

https://www.onlinegdb.com/online_c_compiler 

thank you! looks like my code is broke no matter where i run it

[dux]

have u tried using brackets? or codepen

i have an ide i just wanted to make sure that it wasnt my compiler playing me. i dont know how to code confirmed 

[puellarum generatio]

 

and can help fix my shit??

 

 

what's your problem ? did you fix it ?

[dux]

what's your problem ? did you fix it ?

nah i fell asleep

[puellarum generatio]

nah i fell asleep

 

I can try to help you if you want.

[dux]

I can try to help you if you want.

yay! thank you

 

 

so basically im trying to use scanf in a function to store values in a structure variable. but no matter what i do, it seems its aways 0 stored/ nothing gets stored?? idk why

#include <stdio.h>#include <math.h>#define G 9.8#define NOCOLUMNS 10typedef struct{    double mass;    double drag;    double time;    double times[NOCOLUMNS];    double velocities[NOCOLUMNS];} USER_INPUT;void getInput(USER_INPUT *);void main(){    USER_INPUT input;    getInput(&input);    printf("%d", input.times[4]); //this line was just checking whether it worked or not}void getInput(USER_INPUT *demo){    printf("Enter the mass in kgs:\n");    scanf("%lf", &demo->mass);    printf("Enter the drag coefficient in kg/s:\n");    scanf("%lf", &demo->drag);    printf("Enter the time of interest in secs:\n");    scanf("%lf", &demo->time);    int n=0;    while(n<=NOCOLUMNS){            demo->times[n]= (demo->time)/NOCOLUMNS;            n++;    } 

 

 

[puellarum generatio]

yay! thank you

 

 

so basically im trying to use scanf in a function to store values in a structure variable. but no matter what i do, it seems its aways 0 stored/ nothing gets stored?? idk why

#include <stdio.h>#include <math.h>#define G 9.8#define NOCOLUMNS 10typedef struct{    double mass;    double drag;    double time;    double times[NOCOLUMNS];    double velocities[NOCOLUMNS];} USER_INPUT;void getInput(USER_INPUT *);void main(){    USER_INPUT input;    getInput(&input);    printf("%d", input.times[4]); //this line was just checking whether it worked or not}void getInput(USER_INPUT *demo){    printf("Enter the mass in kgs:\n");    scanf("%lf", &demo->mass);    printf("Enter the drag coefficient in kg/s:\n");    scanf("%lf", &demo->drag);    printf("Enter the time of interest in secs:\n");    scanf("%lf", &demo->time);    int n=0;    while(n<=NOCOLUMNS){            demo->times[n]= (demo->time)/NOCOLUMNS;            n++;    } 

 

 

 

Try "demo->mass" instead of "&demo->mass" in "scanf". I think "demo->mass" is already the address of "mass" so there is no need for "&". If it doesn't work try "&(demo.mass)".