I have the following code:
#include <stdio.h>
int main()
{
void echoNumber()
{
int num;
printf("Enter a number:");
scanf("%d", &num);
printf("You entered %d", num);
}
echoNumber();
return 0;
}
but when I attempt to compile it it returns error: function definition is not allowed here
, I am not sure what I am doing wrong?
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