Spinning rod animation/Text: Difference between revisions
Added C
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A version that loops and/or a version that doesn't loop can be made.
=={{header|C}}==
{{trans|Go}}
<lang c>#include <stdio.h>
#include <time.h>
int main() {
int i, j, ms = 250;
const char *a = "|/-\\";
time_t start, now;
struct timespec delay;
delay.tv_sec = 0;
delay.tv_nsec = ms * 1000000L;
printf("\033[?25l"); // hide the cursor
time(&start);
while(1) {
for (i = 0; i < 4; i++) {
printf("\033[2J"); // clear terminal
printf("\033[0;0H"); // place cursor at top left corner
for (j = 0; j < 80; j++) { // 80 character terminal width, say
printf("%c", a[i]);
}
fflush(stdout);
nanosleep(&delay, NULL);
}
// stop after 20 seconds, say
time(&now);
if (difftime(now, start) >= 20) break;
}
printf("\033[?25h"); // restore the cursor
}</lang>
=={{header|C Shell}}==
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