Assume that name is a variable of type string that has been assigned a value. Write an expression whose value is a string containing the first character of the value of name. So if the value of name were “Smith” the expression’s value would be “S”.

LANGUAGE: C++

CHALLENGE:

Assume that name is a variable of type string that has been assigned a value. Write an expression whose value is a string containing the first character of the value of name. So if the value of name were “Smith” the expression’s value would be “S”.

SOLUTION:

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4 Comments

  1. tay on March 31, 2015 at 1:07 am

    solution:

    name[0];

  2. Angel on October 22, 2015 at 3:55 am

    Assume that name is a variable of type String that has been assigned a value . Write an expression whose value is the first character of the value of name . So if the value of name were “Smith” the expression ‘s value would be ‘S’.

    Answer: name.charAt(0)

  3. Dean on February 7, 2016 at 1:08 am

    Actual Answer: name.substring(0,1)

  4. Caleb on February 2, 2017 at 7:12 pm

    name.substr(0,1)[0]

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