Programming using Python #3 Find the errors in the following \"if\" statements:

Question

Programming using Python

#3 Find the errors in the following "if" statements:

d.

xStr = input("Enter an integer value")

x = int(xStr)

if xStr.isdigit() :

sum = sum + x

else : print("Bad input for x")

#5 Suppose x and y are variables, each of which contains a number. Write a code fragment that sets y to x if x is positive and to 0 otherwise.

#6 Suppose x and y are variables, each of which contains a number. Write a code fragment that sets y to the absolute value of x without calling the abs function. Use an if statement.

Edit: for #3, sum = sum + x has an indentation to the right, meaning that it is inside the loop. I cannot indent it in the question... but everything else is exactly as it is.

Explanation / Answer

Ans;

#3 Find the errors in the following "if" statements;

d. xStr = input("Enter an integer value") x = int(xStr) if xStr.isdigit() : sum = sum + x else : print("Bad input for x") e. letterGrade = "F" if grade >= 90 : letterGrade = "A" if grade >= 80 : letterGrade = "B" if grade >= 70 : letterGrade = "C" if grade >= 60 : letterGrade = "d"

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