C / C++ / MFC

Quote:

warning: format ‘%s’ expects argument of type ‘char *’, but argument 2 has type ‘char **’

<blockquote class="quote"><div class="op">Quote:</div>#include<stdio.h>
#include<stdlib.h>
#include<math.h>
// main.c

#include "Utility.c"
#include<dirent.h>
//#include "sample.c"
//#include "noise.c"


float* random1(int SizeOfData);
int main(void)
{
//===================random number sequences generation 

	int i,j;
	int SizeOfData=63530;
	float* squaring;
	float total_sum,summation_noise;
	float* random_seq=(float *)malloc(SizeOfData* sizeof(float ));


          random_seq=random1(SizeOfData);
		for(i=0;i<SizeOfData;i++)
			{
				printf("\t%f\n",random_seq[i]);
				
			} 
				

return 0;
}

</blockquote>

<blockquote class="quote"><div class="op">Quote:</div>float* random1(int SizeOfData)
{
	srand(12345); // generate same random number anytime it run
       //srand((unsigned int)time NULL)
	int i,j;
	float sum=0.0;
	float a=0.2;
	float summation_noise=0.0;

        float *y;

	y=(float *)malloc(SizeOfData* sizeof(float ));
	for(i=0;i<SizeOfData;i++)
		{
   float f= ((float)rand()/(float)(RAND_MAX))*a; //rand return integer value from 0 to RAND_MAX(system dependent)
         		
		        y[i]=f;
			//printf("\t%f\n",f);
			//printf("%f\t",((float)rand()/(float)(RAND_MAX))*a);

			
    			
               }
return y;
          </blockquote>