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lab3task2.c

+#include <stdio.h>
+int main (){
+	int n;
+	int i;
+	
+	scanf("%d", &n);
+	int x[n];
+	
+	x[0]=0;
+	x[1]=1;
+	
+	for(i=2; i<n; i++){
+		x[i]=x[i-2]+x[i-1];
+		}
+	printf("even numers are:\n");
+	for(i=0; i<n; i++){
+		if(x[i]%2==0) {
+			printf("%d\n", x[i]);
+		}
+	}
+	printf("odd numers are:\n");
+	for(i=0; i<n; i++){
+		if(x[i]%2!=0){
+			printf("%d\n ", x[i]);
+		}
+	}
+	printf("numbers backwards:\n");
+	for(i=n-1; i>=0; i--){
+		printf("%d\n", x[i]);
+	}
+	
+		
+				
+
+			
+		
+		
+
+		
+		
+	
+	
+	
+
+	
+	
+	
+	
+	
+	return 0;
+}