# Revision history [back]

### good evening everyone can I ask help you for this problem " Indeed, my program must act on itself by entering certain areas of code (in the form of a character string) which it must itself execute "

Indeed, my program must act on itself by entering certain areas of code (in the form of a string) which it must itself execute.

Take the ring K of polynomials with four unknow x_00, x_10, x_01 and x_11

K. <x_00, x_10,="" x_01,="" x_11=""> = QQ [ ] g = let's say an element of K for i in range (1): for j in range (1): 2+ g.monomial_coefficient (x_ij)

Indeed the last command wants to add to 2 the coefficient of the monome x_ij. This is where his block.

 2 None slelievre 17654 ●22 ●160 ●348 http://carva.org/samue...

### good evening everyone can I ask help you for this problem " Indeed, my program must act on itself by entering certain areas of code (in the form of a character string) which it must itself execute "

Indeed, my program must act on itself by entering certain areas of code (in the form of a string) which it must itself execute.

Take the ring K of polynomials with four unknow x_00, x_10, x_01 and x_11

K. <x_00, x_10,="" x_01,="" x_11=""> = QQ [ ] g = let's say an element of K for i in range (1): for j in range (1): 2+ g.monomial_coefficient (x_ij)

Indeed the last command wants to add to 2 the coefficient of the monome x_ij. This is where his block.

 3 None slelievre 17654 ●22 ●160 ●348 http://carva.org/samue...

### good evening everyone can I ask help you for this problem " Indeed, my Make program act on itself by entering certain areas of code (as a string) which it must itself execute

My program must act on itself by entering certain areas of code (in the form of a character string) which it must itself execute "

Indeed, my program must act on itself by entering certain areas of code (in the form of a string) which it must itself execute.

Take the ring K K of polynomials with four unknow x_00, x_10, x_01 unknowns x_00, x_10, x_01 and x_11 x_11.

K. <x_00, x_10,="" x_01,="" x_11="">

K.<x_00, x_10, x_01, x_11> = QQ [ ]
[]
g = let's say an element of K
K.random_element()
for i in range (1):
range(1):
for j in range (1):
range(1):
2+ g.monomial_coefficient (x_ij) 2 + g.monomial_coefficient(x_ij)


Indeed the The last command wants tries to add to 2 the coefficient of the monome x_ij. monomial x_ij. This is where his block.it blocks.