reverse

问题 I use the following code to plot the bar graph. Need to present a legend in reverse order. How can I do it? colorsArr = plt.cm.BuPu(np.linspace(0, 0.5, len(C2))) p = numpy.empty(len(C2), dtype=object) plt.figure(figsize=(11,11)) prevBar = 0 for index in range(len(C2)): plt.bar(ind, C2[index], width, bottom=prevBar, color=colorsArr[index], label=C0[index]) prevBar = prevBar + C2[index] # positions of the x-axis ticks (center of the bars as bar labels) tick_pos = [i+(width/2) for i in ind] plt

问题 I use the following code to plot the bar graph. Need to present a legend in reverse order. How can I do it? colorsArr = plt.cm.BuPu(np.linspace(0, 0.5, len(C2))) p = numpy.empty(len(C2), dtype=object) plt.figure(figsize=(11,11)) prevBar = 0 for index in range(len(C2)): plt.bar(ind, C2[index], width, bottom=prevBar, color=colorsArr[index], label=C0[index]) prevBar = prevBar + C2[index] # positions of the x-axis ticks (center of the bars as bar labels) tick_pos = [i+(width/2) for i in ind] plt

问题 I use the following code to plot the bar graph. Need to present a legend in reverse order. How can I do it? colorsArr = plt.cm.BuPu(np.linspace(0, 0.5, len(C2))) p = numpy.empty(len(C2), dtype=object) plt.figure(figsize=(11,11)) prevBar = 0 for index in range(len(C2)): plt.bar(ind, C2[index], width, bottom=prevBar, color=colorsArr[index], label=C0[index]) prevBar = prevBar + C2[index] # positions of the x-axis ticks (center of the bars as bar labels) tick_pos = [i+(width/2) for i in ind] plt

问题 The following program reverses user input. However, for numbers with trailing zeroes, the zeroes are 'ignored' when printing the reversed number. #include<stdio.h> int main(void) { int n, reversedNumber = 0, remainder; printf("Enter an integer: "); scanf("%d", &n); while(n != 0) { remainder = n%10; reversedNumber = reversedNumber*10 + remainder; n /= 10; } printf("Reversed Number = %d\n", reversedNumber); return 0; } Since the integer length of the user input is unknown , how can we print all

问题 The following program reverses user input. However, for numbers with trailing zeroes, the zeroes are 'ignored' when printing the reversed number. #include<stdio.h> int main(void) { int n, reversedNumber = 0, remainder; printf("Enter an integer: "); scanf("%d", &n); while(n != 0) { remainder = n%10; reversedNumber = reversedNumber*10 + remainder; n /= 10; } printf("Reversed Number = %d\n", reversedNumber); return 0; } Since the integer length of the user input is unknown , how can we print all

问题 This question already has answers here : How can I reverse a list in Python? (33 answers) Closed 5 years ago . I was wondering how to reverse a list of lists in python. For example, Original: list = [[1,2,3],[4,5,6],[7,8,9]] Output: new_list = [[7,8,9],[4,5,6],[1,2,3]] Right now, I am trying this: new_list = reversed(list) However, this doesn't seem to work. 回答1: In [24]: L = [[1,2,3],[4,5,6],[7,8,9]] In [25]: L[::-1] Out[25]: [[7, 8, 9], [4, 5, 6], [1, 2, 3]] 来源： https://stackoverflow.com

问题 This question already has answers here : How can I reverse a list in Python? (33 answers) Closed 5 years ago . I was wondering how to reverse a list of lists in python. For example, Original: list = [[1,2,3],[4,5,6],[7,8,9]] Output: new_list = [[7,8,9],[4,5,6],[1,2,3]] Right now, I am trying this: new_list = reversed(list) However, this doesn't seem to work. 回答1: In [24]: L = [[1,2,3],[4,5,6],[7,8,9]] In [25]: L[::-1] Out[25]: [[7, 8, 9], [4, 5, 6], [1, 2, 3]] 来源： https://stackoverflow.com

问题 This question already has answers here : How can I reverse a list in Python? (33 answers) Closed 5 years ago . I was wondering how to reverse a list of lists in python. For example, Original: list = [[1,2,3],[4,5,6],[7,8,9]] Output: new_list = [[7,8,9],[4,5,6],[1,2,3]] Right now, I am trying this: new_list = reversed(list) However, this doesn't seem to work. 回答1: In [24]: L = [[1,2,3],[4,5,6],[7,8,9]] In [25]: L[::-1] Out[25]: [[7, 8, 9], [4, 5, 6], [1, 2, 3]] 来源： https://stackoverflow.com

问题 I am to reverse the words within a string. I feel like I'm headed in the right direction. But I keep getting wonky output and cant help but think it has to do with my strncat() function. Do any of you see any issues with out I've decided to handle it. I'm open to suggestion on other ways to do it. int main() { int ch, ss=0, s=0; char x[3]; char *word, string1[100], string2[100], temp[100]; x[0]='y'; while(x[0]=='y'||x[0]=='Y') { printf("Enter a String: "); fgets(string1, 100, stdin); if

问题 I have homework assignment: to write a function that reverse a string, and then write a function that reverses words in a string, using the first function. So if the input is: "have a nice day", the output will be: "day nice a have". I cannot understand why my code isn't working - I keep getting segmentation fault. The first function (reverse) works just fine. The problem is with the second one. I really need your help... Thank you in advance. #include <stdio.h> #include <string.h> #include