gist for Davood Mirzaei ; run in dev c++ in C language

userinfo.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

int main(int argc, char *argv[]) {
	int counter = 1 ;
	char fname[50] , lname[50] , address[100] , shenasname[20];
	float weight , height , w_sum = 0, h_sum = 0;
	
	while(counter>0){
		
		puts("Fisrt Name : ");
		scanf("%s" , fname);
		if(strcmp(fname , "Control_Z") == 0) break ;
		puts("Last Name : ");
		scanf("%s" , lname);
		getchar();
		puts("Address : ");
		gets(address);
		puts("Shenasname : ");
		scanf("%s" , shenasname);
		
		do{
			puts("Weight : ");
			scanf("%f" , &weight);
		}while(weight < 20 || weight > 200);
		
		do{
			puts("Height : ");
			scanf("%f" , &height);
		}while(height < 30 || height > 180);
		
		w_sum += weight ;
		h_sum += height ;
		
		printf("%-12s : %05d\n", "Number" , counter);
		printf("%-12s : %s %s\n", "Name" , fname , lname);
		printf("%-12s : %s\n", "Address" , address);
		printf("%-12s : %s\n", "Shenasname" , shenasname);
		printf("%-12s : %.1f\n", "Weight" , weight);
		printf("%-12s : %.1f\n", "Height" , height);
		printf("%-12s : %.1f\n", "Ave Weight" , w_sum/counter);
		printf("%-12s : %.1f\n\n", "Ave Height" , h_sum/counter);
		
		puts("agar karbare digari nadarid Control_Z ra vared namaiid \n");
		counter++ ;
		
		
	}
}