[C Examples] C 예제코드: 사칙연산 계산기 만들기, switch()
C 예제코드: 사칙연산 계산기 만들기, switch() 포스트 난이도: HOO_Junior # Example Codes #include #include int main() { int num1,num2; float result; char ch; printf("Enter first number: "); scanf("%d",&num1); printf("Enter second number: "); scanf("%d",&num2); printf("Choose operation to perform (+,-,*,/,%): "); scanf(" %c", &ch); printf("You typed %c operator. \n", ch); switch(ch) { case '+': result=num1+num2; break..
2023. 4. 14.
[C Examples] 24시간을 12시간 표기로 바꾸기 예제코드: if(), else
24시간을 12시간 표기로 바꾸기 예제코드: if(), else 포스트 난이도: HOO_Intern # Example Codes #include #include int main() { int userHour, userMinute, hour; printf("Time(e.g., 23:15):"); scanf("%d:%d", &userHour, &userMinute); if (userHour > 11) { hour = userHour - 12; if(hour == 12){ printf("Time is 00:%d AM\n", userMinute); } else{ printf("Time is %d:%d PM\n", hour, userMinute); } } else{ printf("Time is %d:%d AM\n..
2023. 2. 18.
[C Examples] 7 Digit ISSN, 8번째 숫자 산출하기 예제코드: if(), else(), %d
7 Digit ISSN, 8번째 숫자 산출하기 예제코드: if(), else(), %d 포스트 난이도: HOO_Junior # Example Codes #include int main() { int frontISSN, frontISSNOne, frontISSNTwo, frontISSNThree, frontISSNFour, backISSN, backISSNOne, backISSNTwo, backISSNThree, backISSNPer, modNum, unknownNum; printf("Enter the 7 digit ISSN in form of XXXX-XXX:"); scanf("%d - %d", &frontISSN, &backISSN); frontISSNOne = frontISSN/1000; frontI..
2023. 2. 15.
[SML] Marginal PDF Example codes
Marginal PDF Example codes 포스트 난이도: HOO_Lead # Example codes # Library import numpy as np import pandas as pd from scipy.stats import norm, t import matplotlib.pyplot as plt #μX=μY= 0,σX=σY= 1 muX=0 muY=0 sigmaX=1 sigmaY=1 #interval [-3,3] xGrid=np.arange(-3,3,.01) yGrid=np.arange(-3,3,.01) #Normal X Pdf plt.figure() plt.plot(xGrid, norm.pdf(xGrid,muX,sigmaX)) plt.title("Marginal PDF(X)") plt.sh..
2023. 2. 15.