C语言程序设计（英文第3版）The Exercise Answer of Chapter 3 about Programming

原创于 2021-07-05 21:37:33 发布 · 142 阅读

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这篇博客展示了C语言程序设计英文第三版中第三章的编程练习解答，包括了变量减法运算的示例及输出，以及一系列关于C语言基础知识的陈述。

以下是关于C语言程序设计（英文第3版）的第三章编程答案

/* Progrmming in C Thrid Edition 
The answer of Chapter 3(about programming)
*/
#include <stdio.h>


int  main(void)
{

//Exercies  4
int a=87;
int b=15;
int c=a-b;
printf("%i-%i=%i\n",a,b,c);
printf("%i subtracts %i is %i\n",a,b,c);
//
//Exercies  2
printf("1. In C,lowercase letters are significant.\n2. main is where program execution begins.\n3. Opening and closing braces enclose  progrma statements  in a routine.\n4. All progrma statements must be terminated by a semicolon.\n");
//

//Exercies 5
int sum;//INT sum;
sum=25+37-19;//sum=25+37-19
printf("The answer is %i\n" ,sum);//printf("The answer is %i\n"  sum);
    return 0;
}