JuniorTheoryCommon

What happens when this program runs?

Python

s = "hello"
print(s)
s[0] = "J"
print(s)

Prints hello, then a TypeError

Expecting Jello, as if a string could be changed in place: strings are immutable, so s[0] = "J" raises TypeError and the second print never runs.
Expecting the error before hello: only a syntax error stops a file before it starts, and this one comes at its own line, after the first print.

JuniorTheoryCommon

Python

s = "hello"
print(s)
s[0] = "J"
print(s)

Prints hello, then a TypeError

Expecting Jello, as if a string could be changed in place: strings are immutable, so s[0] = "J" raises TypeError and the second print never runs.
Expecting the error before hello: only a syntax error stops a file before it starts, and this one comes at its own line, after the first print.