C语言实现变色进度条

C语言实现一个如下的变色进度条，供大家参考，具体内容如下

要求

1、依次多打印一个'#'
2、并后面标注百分比
3、还可以进行变色

实现进度条（未变色）
strip.c

#include<stdio.h>
#include<unistd.h> 

#define M 100 

int main()
{
 char ch = '#';
 char str[M] = {0};
 int i = 0;
 char symbol[4] = {'|','/','-','\\'};
 for(i = 0; i<M; ++i)
 {
<span style="white-space:pre;"> </span> str[i] = '#';
  printf("[%-100s][%%%d][%c]",str,i,symbol[i%4]);
  fflush(stdout);
  usleep(10000);
  printf("\n");
  system("clear");
 }
 return 0;
}

现在让我们实现变色版本

定义颜色头文件 color.h

#define NONE    "\033[m"
#define RED     "\033[0;32;31m"
#define LIGHT_RED  "\033[1;31m"
#define GREEN    "\033[0;32;32m"
#define LIGHT_GREEN   "\033[1;32m"
#define BLUE      "\033[0;32;34m"
#define LIGHT_BLUE    "\033[1;34m"
#define DARY_GRAY    "\033[1;30m"
#define CYAN      "\033[0;36m"
#define LIGHT_CYAN    "\033[1;36m"
#define PURPLE     "\033[0;35m"
#define LIGHT_PURPLE   "\033[1;35m"
#define BROWN     "\033[0;33m"
#define YELLOW     "\033[1;33m"
#define LIGHT_GRAY    "\033[0;37m"
#define WHITE    "\033[1;37m"

在strip.c中引入 color.h 并实现变色

#include<stdio.h>
#include<unistd.h>
#include"color.h" 

#define M 100 

int main()
{
 char ch = '#';
 char str[M] = {0};
 int i = 0;
 char symbol[4] = {'|','/','-','\\'};
 for(i = 0; i<M; ++i)
 {
  int c = i%5;
  switch(c)
  {
   case 0:
    printf(RED);
    break;
   case 1:
    printf(GREEN);
    break;
   case 2:
    printf(BLUE);
    break;
   case 3:
    printf(YELLOW);
    break;
   case 4:
    printf(BROWN);
    break;
  } 

  str[i] = '#';
  printf("[%-100s][%%%d][%c]",str,i,symbol[i%4]);
  fflush(stdout);
  usleep(100000);
  printf("\n");
  system("clear");
 }
 printf("\033[0m");
 return 0;
}

实现一个Makefile

strip.exe:strip.c
 gcc strip.c -o strip.exe -g
.PHONY:clean
clean:
 rm -f strip.exe

运行结果

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