Why scanf doesn't work in the c compiler provided in sololearn?

Question

scanf command takes input values.
https://code.sololearn.com/c69Fs7d2A26X/?ref=app

Answer 1

#include <stdio.h>

int main() {
float a, b;
printf("Enter 2 numbers to find their sum.\n");
scanf("%f %f",&a, &b);

float sum=a+b;
printf("Sum of a and b is %f.\n", sum);
return 0;
}

Answer 2

working you only forgot to put "&" ,infront of a,b
scanf("%f %f",&a,&b);

Answer 3

It works
ur code is wrong
#include <stdio.h>

int main() {
float a, b;
printf("Enter 2 numbers to find their sum.\n");
scanf("%f %f", &a, &b);

float sum=a+b;
printf("Sum of a and b is %f.\n", sum);
return 0;
}

Answer 4

This is corrected code
enter two values in pop up and separate them by pressing enter

Answer 5

Thanks!! My mistake!!