4 solutions

  • 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

    • -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;
      }
      
      • -6
        @ 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; }

        • -7
          @ 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
          130
          Accepted
          60
          Uploaded By