Examples of C part 58 add n Polynomial

Program :

#include<stdio.h>
main()
{
 int i,j,totPolynomials,maxSize=0;
 printf("Enter Number of Polynomials to add\n");
 scanf("%d",&totPolynomials);
 int polynomials[totPolynomials][100],eachPolynomialSize[totPolynomials];
 for(i=0;i<totPolynomials;i++)
 {
  printf("Enter Size of %d Polynomial\n",i+1);
  scanf("%d",&eachPolynomialSize[i]);
  if(maxSize<eachPolynomialSize[i])
      maxSize=eachPolynomialSize[i];
  for(j=0;j<eachPolynomialSize[i];j++)
  {
   printf("Enter x^%d Co-Efficient of %dth Polynomial\n",j,i);
   scanf("%d",&polynomials[i][j]);
  }
 }
 int sum[maxSize];
 for(i=0;i<maxSize;i++)
 {
  sum[i]=0;
 }
 for(i=0;i<totPolynomials;i++)
 {
  for(j=0;j<eachPolynomialSize[i];j++)
  {
   sum[j]+=polynomials[i][j];
  }
 }
 for(i=maxSize-1;i>=0;i--)
 {
  if(i!=0)
  {
   printf("%d x^%d + ",sum[i],i);
  }
  else
  {
   printf("%d x^%d\n",sum[i],i);
  }
 }
}

Output:

Enter Number of Polynomials to add
4
Enter Size of 1 Polynomial
3
Enter x^0 Co-Efficient of 0th Polynomial
2
Enter x^1 Co-Efficient of 0th Polynomial
3
Enter x^2 Co-Efficient of 0th Polynomial
4
Enter Size of 2 Polynomial
5
Enter x^0 Co-Efficient of 1th Polynomial
1
Enter x^1 Co-Efficient of 1th Polynomial
2
Enter x^2 Co-Efficient of 1th Polynomial
3
Enter x^3 Co-Efficient of 1th Polynomial
4
Enter x^4 Co-Efficient of 1th Polynomial
5
Enter Size of 3 Polynomial
2
Enter x^0 Co-Efficient of 2th Polynomial
1
Enter x^1 Co-Efficient of 2th Polynomial
2
Enter Size of 4 Polynomial
7
Enter x^0 Co-Efficient of 3th Polynomial
1
Enter x^1 Co-Efficient of 3th Polynomial
2
Enter x^2 Co-Efficient of 3th Polynomial
3
Enter x^3 Co-Efficient of 3th Polynomial
4
Enter x^4 Co-Efficient of 3th Polynomial
5
Enter x^5 Co-Efficient of 3th Polynomial
6
Enter x^6 Co-Efficient of 3th Polynomial
7
7 x^6 + 6 x^5 + 10 x^4 + 8 x^3 + 10 x^2 + 9 x^1 + 5 x^0
        

Explanation:
//Coming Soon..