| # c1 | |
| greeting = "hello " + \ | |
| "world" # c2 | |
| # c3 | |
| # c4 | |
| greeting = "hello " + \ | |
| "world" # c5 | |
| # c6 | |
| # c7 | |
| greeting = "hello " + \ | |
| "world" # c8 | |
| # c9 | |
| # c10 | |
| greeting = ("hello " + # c11 | |
| "world") # c12 | |
| # c13 | |
| # c14 | |
| greeting = ("hello " + # c15 | |
| "world") # c16 | |
| # c17 | |
| # c18 | |
| greeting = ("hello" + # c19 | |
| # c20 | |
| "world") # c21 | |
| # c22 | |
| greeting = "hello " + \ | |
| "world" # c23 | |
| greeting = ("hello " + # c24 | |
| "world") | |
| greeting = ("hello " + # c25 | |
| "world") |