#include <stdio.h>
#define N 5

int array,i,j;
void my_fill(int array){
	
	for (i=0; i < N ; i++) {
	for (j=0; j < N; j++) {
		scanf("%d",&array);
		if (array > 18 && array < 75) {
			j++;
			
		}
		else {
			printf("the number not on the range , print again");
		}
	}
}
}
int main (){
	int number=0;
start:
	printf("enter number : ");
	scanf("%d",&number);
	switch (number) {
		case 1:
			my_fill(array);
			break;
		case 2:
			printf("num is 2");
			break;
	}
	printf("\n");
	goto start;
	
	
return 0;
}