# Given code

# first_num = 2;
# secord_num = 3;
# sum = firstNum + secondNum;
# print(sum);

# 1. Delete colons that appear in code.

# first_num = 2
# secord_num = 3
# sum = firstNum + secord_num
# print(sum)

# 2. Change vars "firstNum" and "secondNum" to "first_num" and "second_num" to avoid error.

# first_num = 2
# secord_num = 3
# sum = first_num + secord_num
# print(sum)

# 3. There is misspell in var "secord_num", thus change it to "second_num"

# first_num = 2
# second_num = 3
# sum = first_num + second_num
# print(sum)

# 4. To improve quality of code and avoid errors, change name of var "sum" to "sum_num", 'cause 'cause "sum"
#    is a builtin function in python

first_num = 2
second_num = 3
sum_num = first_num + second_num
print(sum_num)

# Given code

# first_num = 2;
# secord_num = 3;
# sum = firstNum + secondNum;
# print(sum);

# 1. Delete colons that appear in code.

# first_num = 2
# secord_num = 3
# sum = firstNum + secord_num
# print(sum)

# 2. Change vars "firstNum" and "secondNum" to "first_num" and "second_num" to avoid error.

# first_num = 2
# secord_num = 3
# sum = first_num + secord_num
# print(sum)

# 3. There is misspell in var "secord_num", thus change it to "second_num"

# first_num = 2
# second_num = 3
# sum = first_num + second_num
# print(sum)

# 4. To improve quality of code and avoid errors, change name of var "sum" to "sum_num", 'cause 'cause "sum"
#    is a builtin function in python

first_num = 2
second_num = 3
sum_num = first_num + second_num
print(sum_num)

# Given code # first_num = 2; # secord_num = 3; # sum = firstNum + secondNum; # print(sum); # 1. Delete colons that appear in code. # first_num = 2 # secord_num = 3 # sum = firstNum + secord_num # print(sum) # 2. Change vars "firstNum" and "secondNum" to "first_num" and "second_num" to avoid error. # first_num = 2 # secord_num = 3 # sum = first_num + secord_num # print(sum) # 3. There is misspell in var "secord_num", thus change it to "second_num" # first_num = 2 # second_num = 3 # sum = first_num + second_num # print(sum) # 4. To improve quality of code and avoid errors, change name of var "sum" to "sum_num", 'cause 'cause "sum" #    is a builtin function in python