03CE. Number Guessing Game

After we have counted smurfs last time, we want to guess some numbers this time. 0. Our Goal Here are 2 samples (样本会议): 1 2 3 4 5 6 7 8 9 10 Number guessing Game Do you want to guess my number or should I guess your number (y/I)? I Ok, I have chosen a number between 1 and 100 (both inclusive). What

02CE. If and Smurfs

Today we want to count smurfs (蓝精灵). This is how it works: We start with the ordinary numbers from 1: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, … Then we replace every 4th number by “smurf” according to its multiplicity (几次): 1 1, 2, 3, smurf, 5, 6, 7, 2-smurf, 9, 10, 11, 3-smurf, 13, 14, 15, ...

01CE. For Loops

This is a re-introduction. This time I wrote it for C++ and in English, hence CE. Once you have set up a programming environment, you can try to write a first small program. The Goal Today’s goal is a multiplication table (乘法表) as follows: 1 2 3 4 5 6 7 8 9 10 2 4 6 8 10 12 14 16 18 20 3 6

25. Anorganische Chemische Verbindungen

Nachdem wir letztes Mal über störungssichere Übertragung gesprochen haben, wollen wir heute systematische (anorganische) Chemie betreiben. 0. Unser Ziel Wir haben 2 Teilziele. Zum einen wollen wir die (meisten) Elemente des Periodensystems systematisch erfassen, also die hier: Bild 1: Periodensystem der Elemente. CC Antonsusi 2019. Und zum anderen wollen wir die Summenformeln von (einfachen) anorganischen Verbindungen ausrechnen, also so etwas wie NaCl oder Al$_2$O$_3$. 1. chemische Elemente darstellen Wie man aus den Farben des obigen Periodensystems erkennt, kommen die Elemente in ca.

02PE. If and Smurfs

Today we want to count smurfs (蓝精灵). This is how it works: We start with the ordinary numbers from 1: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, … Then we replace every 4th number by “smurf” according to its multiplicity (几次): 1 1, 2, 3, smurf, 5, 6, 7, 2-smurf, 9, 10, 11, 3-smurf, 13, 14, 15, ...