Matlab sprintf函数用法：格式化字符串输出

%数值的格式化输出
str_a=sprintf('%.5f',pi);

%字符串的格式化输出
str=sprintf('pi = %.5f',pi);  %输出类型为char
str1=sprintf(string('pi = %.5f'),pi);    %输出类型为string

team1='Manchester United';
team2='Chelsea';
str2=sprintf('%s won %s,congratulations',team1,team2);

输出

>>str_a
str_a =
3.14159

>> str
str =
pi = 3.14159

>> str1
str1 = 
  string
    "pi = 3.14159"
    
>> str2
str2 =
Manchester United won Chelsea,congratulations

   参考链接：https://blog. csdn .net/kaever/article/details/70207380

   参考链接：https://zhidao.baidu.com/question/1306539527253145779.html

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