15 questions
On 64-bit operating systems, double represents up to +-253. Until 53I'm using double because I think the size of the number I'm expressing is about unsigned 32-bit Integer. The problem is that even if...
total_a = 10total_b = 5ratio = total_b/total_aprint ratioIf you do this, the ratio becomes 0. It seems to be processed automatically in an integer type, so how do I make the ratio have a value of 0.5?
I heard that if you receive a real data value from the scanf function, the data type of the factor value is automatically changed from float type to double type, so in that way, the int type data valu...
#include<stdio.h>void MaxAndMin(int * arr,int size,int **mxptr,int **mnptr){ int * max,* min; int i; *max=*min=arr[0]; for(i=0;i<size;i++) { if(*max<arr[i]) *max=arr[i]; if(*min>arr[...
#include <stdio.h>#include <math.h>int main(void){ double x,y; printf(Please enter x and y : ); scanf(%lf %lf, &x, &y); long double z = ((x + sqrt(x*x+y*y))/2.0); printf(The value ...
I basically used double to store real numbers in Java.However, there are float and double variable types that store real numbers. You can enter double as soon as you initialize it.double a = 1.5;Like ...
I'm studying after looking at the example question, but I don't understand the question well.The result value and type of the next equationShould I write down the value and type separately?Number 1 - ...
int main(void){ double x; x = (1.0e17 + 5.0) - 1.0e17; printf(%lf \n, x); return 0;}int main(void){ double x; x = (1.0e16 + 5.0) - 1.0e16; printf(%lf \n, x); return 0;}int main(void){ double x; x = (1...
Is there a way to prevent duplicate sending of user-written information to the server via asynchronous communication after clicking the button?
I'm reading the code that someone wrote epsilone()epsilon() appears in the associated document as double type minus 1 from the smallest number greater than 1.So epsilone() is the smallest number great...
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