funtc190b.dat

这是一个包含多个语言的指令集

#include <stdlib.h>
#include <stdio.h>
int main(void)
{
    char str[25];
    double num;
    int sig = 5;
    num = 9.876;
    gcvt(num, sig, str);
    printf("string = %s
", str);
    num = -123.4567;
    gcvt(num, sig, str);
    printf("string = %s
", str);
    num = 0.678e5;
    gcvt(num, sig, str);
    printf("string = %s
", str);
    return(0);
}