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有个程序编译之后出现一个warning:implicit declaration of function
"asprintf',请问大家这应该怎么改.
程序代码如下:
[code:1]
#include<stdio.h>
int main()
{
char *a;
float b;
printf("please input a number!\n");
scanf("%f",&b);
asprintf(&a,"%f",b);
printf("%s\n",a);
return 0;
}
[/code:1] |
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