C escape character

1. C Commonly used escape characters

1) \t ： A tab stop , Realize the function of alignment

2) \n ： A newline

3) \\ ： One \

4) \" : One "

5) \' ： One '

6) \r : A carriage return printf(" Zhang Wuji, Zhao minzhou \r Zhi Ruo Xiaozhao ");

• explain 2. Application example
• \t Use of tab stops

#include <stdio.h>

void main(){
	printf(" Beijing \t Shanghai \t Guangzhou \t Shenzhen ");
	//  Keep the console from exiting 	
	getchar();
}

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1. \n Line feed use ：

#include <stdio.h>

void main(){

	printf(" Zhang three said ：\n Hello ！");
	getchar();

}

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1. \\ ： first \ It's the escape character , the second \ It's output \#include <stdio.h> void main(){ printf("hello,\\world！"); getchar(); }
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   4. \r Said the enter printf(" Zhang Wuji, Zhao minzhou \r Zhi Ruo Xiaozhao ");#include <stdio.h> void main(){ printf(" Zhang Wuji, Zhao minzhou \r Zhi Ruo Xiaozhao "); getchar(); }
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   3. practice #include <stdio.h> void main(){ printf(" full name \t Age \t Native place \t address \njohn\t12\t hebei \t Beijing "); getchar(); }
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2. analysis ： First, the output Zhang Wuji, Zhao minzhou , Find a \r enter , Will put the front Four characters （ Zhang Wuji Zhao ） Cover up , because \r There are four characters after enter , So the result of overwriting the first four characters ： Zhiruo xiaozhaomin Zhou .
3. The cursor finds that enter is directly positioned at Zhang , Put... Directly Zhang Wuji Zhao Replace it with
4. requirement ： Please use an output statement , Achieve the effect of outputting the following graphics
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