I'm not sure what exactly you are asking because your question is too general.
But for a start, if you haven't done this already.... You probably need to declare a struct where you store your values
Code:
typedef struct{
int age;
int job;
int salary;
int religion;
bool isInASyndicate;
}individual;
Put the struct into use in storing your data:
Code:
individual individuals[100];
Possibly zero initialize all your structs then populate possibly from user input etc
So, what exactly are you having a problem doing? Where have you got?