A random number will be given as input to system,write a program to detect its data type(int or float ) without using size of function

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#include #include #include # define MAX_INPUT 100 int main() { // To read input char value[MAX_INPUT] = ""; // To store numeric value of input if a // number (float or integer) double temp; // To store integral value of input int n; // To store string value of input char str[MAX_INPUT] = ""; // Precision for integer checking double val = 1e-12; fgets(value, 100, stdin); // Read input // Check for integers. if (sscanf(value, "%lf", &temp) == 1) { n = (int)temp; // typecast to int. if (fabs(temp - n) / temp > val) printf("The input is a floating point "); else printf("The input is an integer "); } // Check for string else if (sscanf(value, "%s", str) == 1) printf("The input is a string "); else // No match. printf("input not recognized "); }

A random number will be given as input to system,write a program to detect its data type(int or float ) without using size of function

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