text: #include "base.h"
  #define NUM (4)
  #include <time.h>
  
  extern void whileOne(long, float*);
  extern void whileTwo(long, float*);
  extern void whileThree(long, float*);
  extern void whileFour(long, float*, float*);
  extern void whileFive(long, float*);
  extern void whileSix(long, float*);
  
  int main(void)
  {
  	clock_t start = clock();
  	
  	
      float* a = mallocVec(NUM);
  	float* b = mallocVec(NUM);
  	
  	printf("whileOne: \n");
  	setValue(a, 13, NUM);
  	whileOne(NUM, a);
  	printVec("a", a, NUM);
  	
  	printf("whileTwo: \n");
      setValue(a, 7, NUM);
      whileTwo(NUM, a);
  	printVec("a", a, NUM);
  	
  	printf("whileThree: \n");
  	setValue(a, 10, NUM);
  	whileThree(NUM, a);
  	printVec("a", a, NUM);
  	
  	printf("whileFour: \n");
  	setValue(a, 4, NUM);
  	setValue(b, 1, NUM);
  	whileFour(NUM, a, b);
  	printVec("a", a, NUM);
  	printVec("b", b, NUM);
  	
  	printf("whileFive: \n");
  	setValue(a, 3, NUM);
  	whileFive(NUM, a);
  	printVec("a", a, NUM);
  	
  	printf("whileSix: \n");
  	setValue(a, 1, NUM);
  	whileSix(NUM, a);
  	printVec("a", a, NUM);
  	
  	freeVec(a);
  	freeVec(b);
  	
  	printf("Processor time used by program: %Lg sec.\n", \
      (clock() - start) / (long double) CLOCKS_PER_SEC);
  }
  