Name:
Anonymous
2019-09-10 17:01
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
int myrand(int min, int max) {
int new_value;
static int previous_value;
if(min > max) return 1;
do {
srand(time(NULL));
new_value = rand() % (max - min);
} while(new_value == previous_value);
previous_value = new_value;
return new_value;
}
int main() {
for(register char c = 0; c < 5; c++) {
printf("%c\t", myrand(33, 126));
}
putchar('\n');
return 0;
}
Name:
Anonymous
2019-09-11 8:57
#include <time.h>
#include <stdio.h>
int main() {
int next = time(NULL);
char buffer[11];
for(char c = 0; c < 5; c++) {
next = next * 1103515245 + 12345;
buffer[c*2] = (unsigned char)33 + (unsigned int)(next/65536) % (127-33);
buffer[c*2+1] = '\t';
}
buffer[10] = 0;
puts(buffer);
return 0;
}