int main()

{

char str[ 10]= { NULL }；

int n；

Floating m;

gets(str)； //gets is a string input, and integers and floating points cannot be entered.

//However, it can be formatted into the corresponding value of a variable through the sscanf function.

sscanf(str，" %d "，& ampn)； //Formats a string as a variable by shaping.

printf("%d\n "，n)；

sscanf(str，" %f "，& ampm)； //Format the string as a floating-point form of a variable.

printf("%f\n "，m)；

Sell (str);

Returns 0; //You can just enter an integer or a numerical value with a decimal point to test, such as 12 438+02.

}

//Write an example for your reference. ...