#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void Read_vector(char prompt[], double vect[], int n);
void Print_vector(char title[], double vect[], int n);
void Compute_prefix_sums(double vect[], double prefix_sums[], int n);
int main(int argc, char* argv[]) {
double *vect, *prefix_sums;
int n;
if (argc != 2) {
fprintf(stderr, "usage: %s <order of vector>\n", argv[0]);
exit(0);
}
n = strtol(argv[1], NULL, 10);
vect = malloc(n*sizeof(double));
prefix_sums = malloc(n*sizeof(double));
Read_vector("Enter the vector", vect, n);
Print_vector("Input vector", vect, n);
Compute_prefix_sums(vect, prefix_sums, n);
Print_vector("Prefix sums", prefix_sums, n);
free(vect);
free(prefix_sums);
return 0;
}
void Read_vector(char prompt[], double vect[], int n) {
int i;
printf("%s\n", prompt);
for (i = 0; i < n; i++)
scanf("%lf", &vect[i]);
}
void Print_vector(char title[], double vect[], int n) {
int i;
printf("%s\n ", title);
for (i = 0; i < n; i++)
printf("%.2f ", vect[i]);
printf("\n");
}
void Compute_prefix_sums(double vect[], double prefix_sums[], int n) {
int i;
prefix_sums[0] = vect[0];
for (i = 1; i < n; i++)
prefix_sums[i] = prefix_sums[i-1] + vect[i];
}
What I have tried:
How to convert c code java code