Refer to the exhibit. what is the administrative distance value of the route for router r1 to reach the destination ipv6 address
1 answer:
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Answer:
#include <stdio.h>
#include <math.h>
int main(){
float x1,x2,y1,y2,distance;
printf("x1: "); scanf("%f", &x1);
printf("y1: "); scanf("%f", &y1);
printf("x2: "); scanf("%f", &x2);
printf("y2: "); scanf("%f", &y2);
distance = sqrt((x1 - x2)*(x1 - x2) + (y1 - y2)*(y1 - y2));
printf("Distance: %f", distance);
return 0;
}
Explanation:
This line declares all required variable (i.e. the coordinates and the distance)
float x1,x2,y1,y2,distance;
The next four line prompt and get input for the coordinates
<em> printf("x1: "); scanf("%f", &x1);</em>
<em> printf("y1: "); scanf("%f", &y1);</em>
<em> printf("x2: "); scanf("%f", &x2);</em>
<em> printf("y2: "); scanf("%f", &y2);</em>
This calculates the distance
distance = sqrt((x1 - x2)*(x1 - x2) + (y1 - y2)*(y1 - y2));
This prints the calculated distance
printf("Distance: %f", distance);
<em>See attachment for sample runs</em>
