Source Address: http://java.sun.com/docs/books/jni/html/start.html#26346
This article is to separate the second chapter in the book, the red part of the translator note.
1. Overview
The printing process is to write a simple Java program with JDK or
#include #include int main(){ int i; i = 10; printf("i : %d\n",i); printf("sizeof(i++) is: %d\n",sizeof(++i)); printf("i : %d\n",i); return 0;}
Result:
I: 10
Sizeof (I ++) is: 4I: 10
Sizeof is an operator, but does not calculate
The output statements in python2.x and 3.x are significantly differentPrint in 2.x is not a function, the output format is as follows1Python 2.7.12+ (default, 4 2016, 20:04:34) 2[GCC 6.1.1 20160724] on linux23Type" Help","Copyright","credits" or
Original address: http://blog.csdn.net/zanfeng/article/details/52164124Use the print output for each type of
String
Integer
Floating point number
Out-of-degree and precision control
Strhello = ' Hello Python ' print
I bought an ECS, often toss, install some good fun software, tools. Configure the LNMP environment, run the website program, very interesting. Linux is often used, so it collects and collates some Linux server operation commands
1. Delete 0-byte
Echo (), print (), and print_r () in PHP. The difference in print is that echo can output multiple variables & #20540; while print only has one variable, output as a string. another difference is that echo does not return & #20540;, and print
After several days of searching and testing, we found that the following three methods can be used to print PDF files directly with C #, but none of them are what I want, I want to print a PDF file directly by clicking the print button in C #
1. The Magic Print function?? The print function believes that the reader must be familiar with it, because in the previous chapters, almost every example uses the print function, which is the function of outputting text in the console. However,
Echo (), print (), and print_r () in PHP. The difference in print is that echo can output multiple variables & #20540; while print only has one variable, output as a string. another difference is that echo does not return & #20540;, and print has
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