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Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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c programar
![Write a C program that calculates number Pi by generating 10000 random coordinates (x,y)
and finding the ratio of the inner and outer numbers. Very simple method to generate a random
value is given below. Do not forget to add "#include <stdlib.h>" to use "rand ()"
function.
Hint: You can check if a point is in the quarter circle by finding the distance to (0,0) and
compare with the radius of unit circle.
Generating a random number between 0 and 1
#include <stdio.h>
#include <stdlib.h>
int main(){
float x;
x = (float)rand()/RAND_MAX;
printf("Hello i am a random number between 0 and 1: %.2f\n", x);
x = (float)rand ()/RAND_MAX;
printf("Hello again, i am another random number: %.2f\n", x);
x = (float) rand()/RAND_MAX;
printf("...and another: %.2f\n", x);
x = (float)rand()/RAND_MAX;
printf("...and another: %.2f\n", x);
return 0;](https://content.bartleby.com/qna-images/question/0e12c48d-db7f-4764-b330-6c9719927bf1/bf97b2f0-5004-4a63-aad3-d3d91e39eab1/cn7jm1r_thumbnail.png)
Transcribed Image Text:Write a C program that calculates number Pi by generating 10000 random coordinates (x,y)
and finding the ratio of the inner and outer numbers. Very simple method to generate a random
value is given below. Do not forget to add "#include <stdlib.h>" to use "rand ()"
function.
Hint: You can check if a point is in the quarter circle by finding the distance to (0,0) and
compare with the radius of unit circle.
Generating a random number between 0 and 1
#include <stdio.h>
#include <stdlib.h>
int main(){
float x;
x = (float)rand()/RAND_MAX;
printf("Hello i am a random number between 0 and 1: %.2f\n", x);
x = (float)rand ()/RAND_MAX;
printf("Hello again, i am another random number: %.2f\n", x);
x = (float) rand()/RAND_MAX;
printf("...and another: %.2f\n", x);
x = (float)rand()/RAND_MAX;
printf("...and another: %.2f\n", x);
return 0;
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