This course teaches the fundamentals of programming in C, covering four introductory aspects: code structure, data, program flow, and functions. Instructor Dan .Retention time prediction of hydrophilic interaction chromatography: the importance of the mobile phase modifiers.
The effect of the organic phase modifiers (OPMs) type and concentration on retention times of six solutes (compounds with different structural properties and different molecular weights) in hydrophilic interaction chromatography is studied. Three OPMs, formic acid, acetic acid, and ammonium acetate are studied in this work. In all cases, a partial correlation analysis (PCA) study is carried out to assess the influence of the OPMs on retention. In addition, several models based on several polynomial functions are fitted to the retention data to predict the effect of these compounds on the retention time of the solutes. It is shown that only acetic acid and ammonium acetate have a real effect on the retention times. The other two compounds do not affect the retention of the solutes. In addition, the interactions between the solutes and the OPMs are investigated. PCA is also applied in this case to assess the effect of the solutes on the OPMs. It is shown that for some OPMs there are interactions between the solutes and the OPMs, and for other OPMs there are no interactions between the solutes and the OPMs.Q:
Error in converting to double
My code:
import java.util.Scanner;
public class MainClass {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
double first = input.nextInt();
double second = input.nextInt();
double result = first + second;
System.out.println(result);
}
}
Error:
Exception in thread "main" java.util.InputMismatchException
at java.util.Scanner.throwFor(Scanner.java:864)
at java.util.Scanner.next(Scanner.java:1485)
at java.util.Scanner. be359ba680
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