Q1. Which of the following have true values in Ruby? (Choose two.)
- (a)
""
- (b)
0
- (c)
false
- (d)
nil
K |
#include<stdio.h> | |
#include<math.h> | |
float distance(double, double, double, double); | |
int main(void) | |
{ | |
//点P | |
double latitude_s = 35.658581; | |
double longitude_s = 139.745433; |
float to_mw(float mjma) | |
{ | |
float mw = mjma - 0.171 ; | |
return mw; | |
} |
module EEW | |
module Calculator | |
include Math | |
#PGVから求めた震度を返す。 | |
#IINSTR =2.68+1.72log(PGV) (4<IINSTR<7) | |
def shindo(latitude_s, longitude_s, mjma, depth, latitude_e, longitude_e) | |
d = two_points_distance(latitude_s, longitude_s, latitude_e, longitude_e, depth) | |
mw = mjma_to_mw(mjma) | |
fl = falut_length(mw) |
workflows: | |
version: 2 | |
build-test-and-deploy: | |
jobs: | |
- build | |
- test1: | |
requires: | |
- build | |
- test2: | |
requires: |
version: 2.0 | |
jobs: | |
checkout_code: | |
docker: | |
- image: circleci/ruby:2.4-node | |
- image: circleci/postgres:9.4.12-alpine | |
working_directory: ~/circleci-demo-workflows | |
steps: | |
- checkout |