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n.写格式化输出；打印函数
1、identifier printf───标识符打印
1、After computing the factorial, you now want to print it out using printf.───计算了阶乘之后，现在需要用printf将其打印出来。
2、The code in fork1. c simply makes the call to fork and prints the integer result through a call to printf.───c中的代码不过就是发出fork调用，并通过一个printf调用来打印整数结果。
3、Is there a command to printf?───是否有个命令来打印？
4、I said printf Oh hi world!───printf“Oh, hi, world ！”
5、Use printf tokens for dynamic content in a full sentence rather than breaking up the sentence into multiple strings.───在完整的句子中使用printf标记来标记动态内容而不要将句子分割为多个字符串。
6、If any of the tests fail, an appropriate message is printed in the Purify console or log by calling purify_printf.───如果任何一个测试失败，就会有一个适当的消息都会通过调用purify_printf打印在Purify控制台或者日志中。
7、When the SPU needs to do any standard library calls like printf or exit, it has to call back to the main thread.───当SPU需要执行任何标准的库调用时，例如printf或exit，它都需要回调主线程。
8、In this case, each string in the collection is passed as an argument to printf.───这样，集合的每一个字符串会被作为printf的参数传入。
9、Printf is used instead of println.───使用了printf而非println。
1、So is there a slash letter command for printf they could just like type you know what I mean?
2、It simply uses printf, but this could easily send an SNMP trap, for example.
3、That is, in Vimscript, printf doesn't print a formatted version of its list of data arguments; it returns a string containing a formatted version of its list of data arguments.
4、Well, here is the F in printf for formatted printing.
5、Use printf tokens for dynamic content in a full sentence rather than breaking up the sentence into multiple strings.
6、Write and read strings integers and floats ; printf - style log file output.
7、This can be a pain at first -- some programmers don't realize that printf() and many other functions actually return a value.
8、You can simulate this yourself by using a printf() call and the strerror() function, which returns a pointer to the textual representation of the current errno value.
9、Similarly, functions such as printf() and fprintf() invoke the write() system call to do their work.