[init] unzip form TP312C-C157b

Author: inkydragon

.gitignore

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+*.o
+
+# msvc
+.vscode/
+*.ilk
+*.pdb
+*.obj
+*.exe

001/1.c

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+/* The first C programme */
+#include <stdio.h>				/* 包含标准输入输出头文件 */
+main()						/* 主函数 */
+{
+		printf("Hello World!\n");	/* 打印输出信息 */
+}

002/helloword.c

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+#include "print.h"
+
+int main(void){
+	printHello();
+	return 0;
+}

002/print.c

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+#include "print.h"
+
+void printHello()
+{
+	printf("hello word!\n");
+}

002/print.h

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+#include "stdio.h"
+
+void printHello(void);

003/3.c

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+/* Input two numbers, output the product */
+#include <stdio.h>
+main()
+{
+		int x,y,m;				/* 定义整型变量x，y，m */
+		printf("Please input x and y\n");	/* 输出提示信息 */
+		scanf("%d%d",&x,&y);			/* 读入两个乘数，赋给x，y变量 */
+		m=x*y;					/* 计算两个乘数的积，赋给变量m */
+		printf("%d * %d = %d\n",x,y,m);		/* 输出结果 */
+}

004/4.c

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+/* 输入两个浮点数，输出它们中的大数 */
+#include <stdio.h>
+main()
+{
+	float x,y,c;				/* 变量定义 */
+	printf("Please input x and y:\n");	/* 提示用户输入数据 */
+	scanf("%f%f",&x,&y);
+	c=x>y?x:y;				/* 计算c=max(x,y) */
+	printf("MAX of (%f,%f) is %f",x,y,c);	/* 输出c */
+}
+

005/5.C

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+/* */
+#include <stdio.h>
+main()
+{
+	char ch,nch;	/* */
+	int count;	/* */
+	int k;		/* */
+
+	printf("Please input a string with a # in the end.\n");
+	scanf("%c",&ch);	/* */
+	while(ch != '#')	/* */
+	{
+		if(ch >= '0' && ch <= '9')
+		{
+			/* */
+			count = ch-'0'+1;	/* */
+			scanf("%c",&nch);	/* */
+			for(k=0;k<count;k++)	/* */
+				printf("%c",nch);
+		}
+		else
+			printf("%c",ch);	/* */
+		printf(" ");			/* */
+		scanf("%c",&ch);		/* */
+	}
+	printf("#\n");				/* */
+}
+

006/6.C

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+/* 输出不同类型所占的字节数*/
+#include <stdio.h>
+void main()
+{
+    /* sizeof()是保留字，它的作用是求某类型或某变量类型的字节数, */
+    /* 括号中可以是类型保留字或变量。*/
+    /*int型在不同的机器，不同的编译器中的字节数不一样,*/
+    /*一般来说在TC2.0编译器中字节数为2,在VC编译器中字节数为4 */
+    printf("The bytes of the variables are:\n");
+    printf("int:%d bytes\n",sizeof(int));
+    /* char型的字节数为1 */
+    printf("char:%d byte\n",sizeof(char));
+    /* short型的字节数为2 */
+    printf("short:%d bytes\n",sizeof(short));
+    /* long型的字节数为4 */
+    printf("long:%d bytes\n",sizeof(long));
+    /* float型的字节数为4 */
+    printf("float:%d bytes\n",sizeof(float));
+    /* double型的字节数为8 */
+    printf("double:%d bytes\n",sizeof(double));
+    /* long double型的字节数为8或10或12 */
+    printf("long double:%d bytes\n",sizeof(long double));
+    getchar();
+
+}
+
+
+

007/7.C

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+/* */
+#include <stdio.h>
+main()
+{
+	int a=5,b,c,i=10;
+	b=a++;
+	c=++b;
+
+	printf("a = %d, b = %d, c = %d\n",a,b,c);
+	printf("i,i++,i++ = %d,%d,%d\n",i,i++,i++);
+	printf("%d\n",++i);
+	printf("%d\n",--i);
+	printf("%d\n",i++);
+	printf("%d\n",i--);
+	printf("%d\n",-i++);
+	printf("%d\n",-i--);
+	getchar();
+}

008/8.C

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+#include <stdio.h>
+main()
+{
+	int i,j,n;
+	long sum=0,temp=0;
+
+	printf("Please input a number to n:\n");
+	scanf("%d",&n);
+	if(n<1)
+	{
+		printf("The n must no less than 1!\n");
+		return;
+	}
+
+	for(i=1;i<=n;i++)
+	{
+		temp=0;
+		for(j=1;j<=i;j++)
+			temp+=j;
+		sum+=temp;
+	}
+	printf("The sum of the sequence(%d) is %d\n",n,sum);
+	getchar();
+	getchar();
+}

009/9.c

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+#include <stdio.h>
+#include <conio.h>
+void main(void)
+{
+	int i,j,x,y;
+	clrscr();
+	printf("\n\n        * * * ³Ë·¨¿Ú¾÷±í * * * \n\n");
+	x=9;
+	y=5;
+	for(i=1;i<=9;i++)
+	{
+		gotoxy(x,y);
+		printf("%2d ",i);
+		x+=3;
+	}
+	x=7;
+	y=6;
+	for(i=1;i<=9;i++)
+	{
+		gotoxy(x,y);
+		printf("%2d ",i);
+		y++;
+	}
+	x=9;
+	y= 6;
+	for(i=1;i<=9;i++)
+	{
+		for(j=1;j<=9;j++)
+		{
+			gotoxy(x,y);
+			printf("%2d ",i*j);
+			y++;
+		}
+		y-=9;
+		x+=3;
+	}
+	printf("\n\n");
+}
+
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+

010/10.c

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+#include <stdio.h>
+#include <conio.h>
+void main()
+{
+	int Password=0,Number=0,price=58,i=0;
+	clrscr();
+	printf("\n====This is a Number Guess Game!====\n");
+	while( Password != 1234 )
+	{
+		if( i >= 3 )
+			return;
+		i++;
+		puts("Please input Password: ");
+		scanf("%d",&Password);
+	}
+
+	i=0;
+	while( Number!=price )
+	{
+		do{
+			puts("Please input a number between 1 and 100: ");
+			scanf("%d",&Number);
+			printf("Your input number is %d\n",Number);
+		}while( !(Number>=1 && Number<=100) );
+		if( Number >= 90 )
+		{
+			printf("Too Bigger! Press any key to try again!\n");
+		}
+		else if( Number >= 70 && Number < 90 )
+		{
+			printf("Bigger!\n");
+		}
+		else if( Number >= 1 && Number <= 30 )
+		{
+			printf("Too Small! Press any key to try again!\n");
+		}
+		else if( Number > 30 && Number <= 50 )
+		{
+			printf("Small! Press any key to try again!\n");
+		}
+		else
+		{
+			if( Number == price )
+			{
+				printf("OK! You are right! Bye Bye!\n");
+			}
+			else if( Number < price )
+			{
+				printf("Sorry,Only a little smaller! Press any key to try again!\n");
+
+			}
+			else if( Number > price )
+				printf(" Sorry, Only a little bigger! Press any key to try again!\n");
+		}
+		getch();
+	}
+}
+
+

011/11.c

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+#include <stdio.h>
+
+void main()
+{
+	int Password=0,Number=0,price=58,i=0;
+
+	while( Password != 1234 )
+	{
+		if( i >= 3 )
+			return;
+		i++;
+		puts("Please input Password: ");
+		scanf("%d",&Password);
+	}
+
+	i=0;
+	while( Number!=price )
+	{
+		do{
+			puts("Please input a number between 1 and 100: ");
+			scanf("%d",&Number);
+			printf("Your input number is %d\n",Number);
+		}while( !(Number>=1 && Number<=100) );
+		if( Number >= 90 )
+		{
+			printf("Too Bigger! Press any key to try again!\n");
+		}
+		else if( Number >= 70 && Number < 90 )
+		{
+			printf("Bigger!\n");
+		}
+		else if( Number >= 1 && Number <= 30 )
+		{
+			printf("Too Small! Press any key to try again!\n");
+		}
+		else if( Number > 30 && Number <= 50 )
+		{
+			printf("Small! Press any key to try again!\n");
+		}
+		else
+		{
+			if( Number == price )
+			{
+				printf("OK! You are right! Bye Bye!\n");
+			}
+			else if( Number < price )
+			{
+				printf("Sorry,Only a little smaller! Press any key to try again!\n");
+
+			}
+			else if( Number > price )
+				printf(" Sorry, Only a little bigger! Press any key to try again!\n");
+		}
+		getch();
+	}
+}
+
+