4 solutions

  • 1
    @ 2025-3-17 17:56:01
    #include<bits/stdc++.h>
    using namespace std;
    const int N=1e2+1e2+10;
    char str[N];
    int main()
    {
        cin.getline(str,N);
        int a=strlen(str);
        char x,y;
        cin>>x>>y;
        for(int i=0;i<=a;i++)
        {
            if(str[i]==x)
            {
                str[i]=y;
            }
        }
        cout<<str;
        return 0;
    }
    
    • 1
      @ 2024-11-3 15:33:49
      #include<bits/stdc++.h>
      using namespace std;
      const int N=210;
      char s[N];
      int main()
      {
      	cin.getline(s,N);
      	char ch1,ch2;
      	cin>>ch1>>ch2;
      	int n=strlen(s);
      	for(int i=0;i<n;i++)
      	{
      		if(s[i]==ch1)
      		{
      			s[i]=ch2;
      		}
      	}
      	cout<<s;
      	return 0;
      }
      
      

      chaoge

      • -4
        @ 2024-6-22 19:45:05

        #include<bits/stdc++.h> using namespace std; char a[210]; int main() { cin.getline(a,210); char A,B; cin>>A>>B; for(int i=0;i<strlen(a);i++){ if(a[i]==A){ a[i]=B; } } for(int i=0;i<strlen(a);i++){ cout<<a[i]; } return 0; }

        • -5
          @ 2024-6-22 19:46:57

          #include<bits/stdc++.h> using namespace std; char a[210]; int main() { cin.getline(a,210); char A,B; cin>>A>>B; for(int i=0;i<strlen(a);i++){ if(a[i]==A){ a[i]=B; } } for(int i=0;i<strlen(a);i++){ cout<<a[i]; } return 0; }

          • 1

          Information

          ID
          83
          Time
          1000ms
          Memory
          256MiB
          Difficulty
          1
          Tags
          # Submissions
          98
          Accepted
          42
          Uploaded By