modified: proglabs/lab5/11.c

modified:   proglabs/lab5/14.c
	new file:   proglabs/lab5/15.c
	new file:   proglabs/lab5/16.c
	new file:   proglabs/lab5/17.c
	new file:   proglabs/lab5/18.c
	new file:   proglabs/lab5/<F5>

proglabs/lab5/14.c

@@ -1,6 +1,18 @@
 #include <stdio.h>
 
 int main() {
-    double a[9],b[9];
-    return 0;
+    double a[8], b[8], sum = 0.0;
+    for (int i = 0; i < 8; ++i){
+        printf("num %d: ",i);
+        scanf("%lf", &a[i]);
+        sum += a[i];
+        b[i] = sum;
+    }
+    for (int i = 0; i < 8; ++i)
+       printf("%.3lf ", a[i]);
+   printf("\n");
+    for (int i = 0; i < 8; ++i)
+       printf("%.3lf ", b[i]);
+   printf("\n");
+  return 0;    
 }