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
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#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;
}
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现在让我们实现变色版本
定义颜色头文件 color.h
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#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"
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在strip.c中引入 color.h 并实现变色
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#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;
}
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实现一个Makefile
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strip.exe:strip.c
gcc strip.c -o strip.exe -g
.PHONY:clean
clean:
rm -f strip.exe
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运行结果
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：http://blog.csdn.net/qq_31828515/article/details/68931349