例函数返回值类型转换 mainO c float ab; Ch7_0L c int c, scanf("f %of",&a,&b); c-max(a,b); printf("Max is %d n",c): max(float x,float y) { float z; z-x>y?x:y; return(z); 例 函数返回值类型转换 main() { float a,b; int c; scanf("%f,%f",&a,&b); c=max(a,b); printf("Max is %d\n",c); } max(float x, float y) { float z; z=x>y?x:y; return(z); }