R E A R R A N G E

1 files changed, 0 insertions, 43 deletions

diff --git a/ee1301/wk6/lab5/vectorArray.cpp b/ee1301/wk6/lab5/vectorArray.cpp
deleted file mode 100644
index 92d23bd..0000000
--- a/ee1301/wk6/lab5/vectorArray.cpp
+++ /dev/null
@@ -1,43 +0,0 @@
-#include <iostream>

-

-double randVec();

-double momentum (double velocity);

-int main() {

-  srand(time(NULL));

-  double sum[3]={0,0,0};

-  double* randVel;  double* momArray;

-  randVel = new double[1000];

-  momArray = new double[1000];

-  for (int i=0; i<1000; i++) {

-    randVel[i]=randVec();

-    momArray[i]=momentum(randVel[i]);

-    int j=i%3;

-    sum[j]+=momArray[i];

-  }

-  std::cout << '<' << sum[0]/1000.0 << ',' <<  sum[1]/1000.0 << ',' << sum[2]/1000.0 << '>' << std::endl;

-  delete[] randVel;

-  delete[] momArray;

-}

-

-

-double randVec() {

-  double vector[3];

-  for (int i=0; i<3; i++) {

-    if (rand()%2+1==1) {

-      vector[i]=rand()%100+1.0;

-    } else {

-      vector[i]=rand()%100*-1.0+1.0;

-    }

-  }

-  return *vector;

-}

-

-double momentum(double velocity) {

-  double mass;

-  if (rand()%2+1==0) {

-    mass=rand()%10+1.0;

-  } else {

-    mass=rand()%10*-1.0+1.0;

-  }

-  return mass*velocity;

-}
\ No newline at end of file