I have an error in my code needed to get fixed

plz provide me the right code

Here is my code I used

n = input('Please Enter the size of the equation system n = ') ;

C = input('Please Enter the elements of the Matrix C ' ) ;

b = input('Please Enter the elements of the Matrix b ' ) ;

dett = det(C)

if dett == 0

print('This system unsolvable because det(C) = 0 ')

else

b = b'

A = [ C b ]

for j = 1:(n-1)

for i= (j+1) : n

mult = A(i,j)/A(j,j) ;

for k= j:n+1

A(i,k) = A(i,k) - mult*A(j,k) ;

A

end

end

end

for p = n:-1:1

for r = p+1:n

x(p) = A(p,r)/A(p,r-1)

end

end

end

% Gauss-Elimination method

for i=j+1:m

a(i,:)=a(i,:)-a(j,:)*(a(i,j)/a(j,j));

enda = input('Enter the augument matrix:')

[m,n]=size(a);

for j=1:m-1

for z=2:m

if a(j,j)==for i=j+1:m

a(i,:)=a(i,:)-a(j,:)*(a(i,j)/a(j,j));

enda = input('Enter the augument matrix:')

[m,n]=size(a);

0

t=a(j,:);a(j,:)=a(z,:);

a(z,:)=t;

end

end

end

x=zeros(1,m);

for s=m:-1:1

c=0;

for k=2:m

c=c+a(s,k)*x(k);

end

x(s)=(a(s,n)-c)/a(s,s);

end

disp('Gauss elimination method:');

a

x'

Write a Mattah program to solve a linear system of equations using Gauss Elimination with partial pivoting. Use the gauss_olin. fle from class or posted with this assignment as a start. Write a scriptor test function to show solving the system from problem 1 of this homework using your gaussolin_wpivoting with pivoting Function Savo Reset MATLAB Documentation function(x, causs_chin pivoting, b) - Function - backsub, c) For y sireU,1).111 (5.1) - 01/03.1): 10 (1-1) (1:1) - (1-1,1)>(1); 11 end Code to call your function Reset 1- Input('lease ter the site of the equation system - ') t. inputease enter the lines of the Matrix) trput('mase Enter the elements of the Matrix ) dett - det 51 dett print this systes unsolvable because I - Telse A-IC1 10 for 1 - 1:(n-1) 1n input('Please enter the size of the equation system n'); 2 C = Input('Please enter the elements of the Matrix C); 3 b = input('Please enter the elements of the Matrix b'); 4 dett - det(C) 5 if dette 6 print('This system unsolvable because det(C) - 7 else 8 bb 9 A. [CD] 10 for j = 1:(n-1) 11 for i. (+1) : 12 mult - A(1,3)/A(3,1); 13 for k jin+1 14 A(1,k) = A(1,k). mult A(3,k); 15 A 16 end 17 end 18 end 19 for p - 1:-1:1 20 for p = plin 21 (P) = A(0,r)/A(D.--1) 22 end 23 end 24 end 25 X Gauss-Elimination method 26 for 1-34116 27 a(0,1)-(1,2)-a(3.0)*((1,3)/(3,1)); enda - Input("Enter the augument matrix:') 20 (m,n)-size(a); 10 for 1-1:m-1 31 for 2-2 if a(,1)for 1-1+1:m (1,1)-(1,2)-(1, )*((1,3)/(1.1)); Benda - dnput('Enter the augment matrix 3 [m.nl-size(a); 36 0 Assessment: Run Protest Pretest results are not submitted for grading. To run all the tests and submit the results for grading, click Submit Correct answer? (Pretest) Output argument X" (and maybe others) not assigned during call to "gauss_elim_w_pivoting" Error in Test (line 3) x 0. c) = gauss_elim_w_pivoting(A,b); > Use for loops? (Pretest) > No shortcuts (Pretest) Write a Mattah program to solve a linear system of equations using Gauss Elimination with partial pivoting. Use the gauss_olin. fle from class or posted with this assignment as a start. Write a scriptor test function to show solving the system from problem 1 of this homework using your gaussolin_wpivoting with pivoting Function Savo Reset MATLAB Documentation function(x, causs_chin pivoting, b) - Function - backsub, c) For y sireU,1).111 (5.1) - 01/03.1): 10 (1-1) (1:1) - (1-1,1)>(1); 11 end Code to call your function Reset 1- Input('lease ter the site of the equation system - ') t. inputease enter the lines of the Matrix) trput('mase Enter the elements of the Matrix ) dett - det 51 dett print this systes unsolvable because I - Telse A-IC1 10 for 1 - 1:(n-1) 1n input('Please enter the size of the equation system n'); 2 C = Input('Please enter the elements of the Matrix C); 3 b = input('Please enter the elements of the Matrix b'); 4 dett - det(C) 5 if dette 6 print('This system unsolvable because det(C) - 7 else 8 bb 9 A. [CD] 10 for j = 1:(n-1) 11 for i. (+1) : 12 mult - A(1,3)/A(3,1); 13 for k jin+1 14 A(1,k) = A(1,k). mult A(3,k); 15 A 16 end 17 end 18 end 19 for p - 1:-1:1 20 for p = plin 21 (P) = A(0,r)/A(D.--1) 22 end 23 end 24 end 25 X Gauss-Elimination method 26 for 1-34116 27 a(0,1)-(1,2)-a(3.0)*((1,3)/(3,1)); enda - Input("Enter the augument matrix:') 20 (m,n)-size(a); 10 for 1-1:m-1 31 for 2-2 if a(,1)for 1-1+1:m (1,1)-(1,2)-(1, )*((1,3)/(1.1)); Benda - dnput('Enter the augment matrix 3 [m.nl-size(a); 36 0 Assessment: Run Protest Pretest results are not submitted for grading. To run all the tests and submit the results for grading, click Submit Correct answer? (Pretest) Output argument X" (and maybe others) not assigned during call to "gauss_elim_w_pivoting" Error in Test (line 3) x 0. c) = gauss_elim_w_pivoting(A,b); > Use for loops? (Pretest) > No shortcuts (Pretest)