代码:
#include <stdio.h>
#include <unistd.h>
#include <string.h>
int main()
{
int i = 0;
char bar[101];
const char *lable = "|/-\\";
for (i = 0; i <= 100; i++)
{
bar[i] = '\0';
if (i < 40)
printf("\033[1;31;44m%s\033[0m [%d%%][%c]\r", bar, i, lable[i % 4]);
else if (i < 80)
printf("\033[1;31;43m%s\033[0m [%d%%][%c]\r", bar, i, lable[i % 4]);
else
printf("\033[1;31;41m%s\033[0m [%d%%][%c]\r", bar, i, lable[i % 4]);
fflush(stdout);
bar[i] = ' ';
usleep(100000);
}
printf("\n");
return 0;
}
Makefile:
test:test.c
gcc test.c -o test
.PHONY:clean
clean:
rm -f test.i test.s test.o test
运行过程: