How can I get values from a map and have the displayed to the console?











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I want to use a map to store a lot of information and grab it by using getline(cin, Number) to ask for user input.



std::map<int, int, int> Info;

Info[3321] = 3321, 180, 4;
Info[3260] = 3260, 300, 4;
Info[3053] = 3053, 250, 4;


I would like to get the information for from one at a time by typing in a number in the console. So if I type in 3321 in the console I want to get back 3321 180 and 4 into the console. I am not sure if a map is what I need to accomplish this but I am not certain what to use. Any information would be wonderful thanks.










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  • Use {} to create those, switch to std::map<int, std::tuple<int, int, int>> or std::array<int, 3> as value type.
    – Sombrero Chicken
    Nov 13 at 20:23












  • This helped a lot thank you very much for the quick answer.
    – creation8383
    Nov 15 at 18:54















up vote
0
down vote

favorite












I want to use a map to store a lot of information and grab it by using getline(cin, Number) to ask for user input.



std::map<int, int, int> Info;

Info[3321] = 3321, 180, 4;
Info[3260] = 3260, 300, 4;
Info[3053] = 3053, 250, 4;


I would like to get the information for from one at a time by typing in a number in the console. So if I type in 3321 in the console I want to get back 3321 180 and 4 into the console. I am not sure if a map is what I need to accomplish this but I am not certain what to use. Any information would be wonderful thanks.










share|improve this question






















  • Use {} to create those, switch to std::map<int, std::tuple<int, int, int>> or std::array<int, 3> as value type.
    – Sombrero Chicken
    Nov 13 at 20:23












  • This helped a lot thank you very much for the quick answer.
    – creation8383
    Nov 15 at 18:54













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I want to use a map to store a lot of information and grab it by using getline(cin, Number) to ask for user input.



std::map<int, int, int> Info;

Info[3321] = 3321, 180, 4;
Info[3260] = 3260, 300, 4;
Info[3053] = 3053, 250, 4;


I would like to get the information for from one at a time by typing in a number in the console. So if I type in 3321 in the console I want to get back 3321 180 and 4 into the console. I am not sure if a map is what I need to accomplish this but I am not certain what to use. Any information would be wonderful thanks.










share|improve this question













I want to use a map to store a lot of information and grab it by using getline(cin, Number) to ask for user input.



std::map<int, int, int> Info;

Info[3321] = 3321, 180, 4;
Info[3260] = 3260, 300, 4;
Info[3053] = 3053, 250, 4;


I would like to get the information for from one at a time by typing in a number in the console. So if I type in 3321 in the console I want to get back 3321 180 and 4 into the console. I am not sure if a map is what I need to accomplish this but I am not certain what to use. Any information would be wonderful thanks.







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asked Nov 13 at 20:21









creation8383

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  • Use {} to create those, switch to std::map<int, std::tuple<int, int, int>> or std::array<int, 3> as value type.
    – Sombrero Chicken
    Nov 13 at 20:23












  • This helped a lot thank you very much for the quick answer.
    – creation8383
    Nov 15 at 18:54


















  • Use {} to create those, switch to std::map<int, std::tuple<int, int, int>> or std::array<int, 3> as value type.
    – Sombrero Chicken
    Nov 13 at 20:23












  • This helped a lot thank you very much for the quick answer.
    – creation8383
    Nov 15 at 18:54
















Use {} to create those, switch to std::map<int, std::tuple<int, int, int>> or std::array<int, 3> as value type.
– Sombrero Chicken
Nov 13 at 20:23






Use {} to create those, switch to std::map<int, std::tuple<int, int, int>> or std::array<int, 3> as value type.
– Sombrero Chicken
Nov 13 at 20:23














This helped a lot thank you very much for the quick answer.
– creation8383
Nov 15 at 18:54




This helped a lot thank you very much for the quick answer.
– creation8383
Nov 15 at 18:54

















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