Shulou(Shulou.com)06/01 Report--

This article mainly introduces "go language program example code analysis". In the daily operation, I believe that many people have doubts about the problem of gol language program example code analysis. The editor has consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts of "go language program example code analysis". Next, please follow the editor to study!

1 print the following pattern

2 enter a line of characters and count the number of English letters, spaces, numbers and other characters.

3. Construct a map to store student information (name, gender, student number, age, grade) with the student number as key, generate 10 student information and store them in map, then take out all the student information, put it in a slice according to the grade (from high to low), and then output the student information sequentially.

4. Design a program to meet the following scenarios: the key starts the vehicle and the vehicle drives home from the outside under the reminder of navigation.

Package mainimport ("fmt"math/rand"sort") / * * Diamond output * / func Diamond (cmax, rmax int) {laststar: = 1 for r: = 1; r 1 & & r

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.