我有一个有1列的df
List
0 What are you trying to achieve
1 What is your purpose right here
2 When students don’t have a proper foundation
3 I am going to DESCRIBE a sunset
我有其他数据帧df2
它有2列
original correct
0 are were
1 sunset sunrise
2 I we
3 right correct
4 is was
我想在我的df中替换这样的单词,这些单词出现在original我的df2列中,并替换为correct列中的相应单词.并将新字符串存储在其他数据帧中df_new
是否可以不使用循环和迭代,只使用普通的熊猫概念？
即我df_new应该包含.
List
0 What were you trying to achieve
1 What was your purpose correct here
2 When students don’t …我遇到了分段错误,我不知道问题出在哪里.
#include "stdio.h"
#include "stdlib.h"
struct node {
int data;
struct node *next;
};
struct node *head = NULL;
struct node * curr;
struct node * newNode;
void createList(){
int data,n , i ;
scanf("%d",&n);
for (i = 0 ; i < n ;i++){
scanf("%d",&data);
curr = head;
newNode = (struct node*)malloc(sizeof(struct node));
newNode->data=data;
newNode->next=NULL;
if ( curr == NULL){
head = newNode;
}else
while (curr->next != NULL){
curr = curr->next;
}
curr->next = newNode;
}
}
int main(int argc, …