- Stoi Was Not Declared In This Scope Dev Case
- Stoi Was Not Declared In This Scope Dev C 2017
- Stoi Was Not Declared In This Scope Dev Code
From memory, I can tell you that stoi and friends are Microsoft specific extensions of C11. This means that when you're not using Visual C to compile your stuff, you will have to roll your own. If you would like to refer to this comment somewhere else in this project, copy and paste the following link. Error: `cout’ was not declared in this scope “Error: ` cout ‘was not declared in this scope” C / C + + rounding function ceil, floor The usage and difference of atoi and stoi functions in C + + C error: jump to case label crosses initialization; The use of C + + template function and lambda expression.
- The C Standard Library
- C Standard Library Resources
- C Programming Resources
- Selected Reading
Description
The C library function int atoi(const char *str) converts the string argument str to an integer (type int).
Declaration
Following is the declaration for atoi() function.
Parameters
Stoi Was Not Declared In This Scope Dev Case
str − This is the string representation of an integral number.
Return Value
Stoi Was Not Declared In This Scope Dev C 2017
This function returns the converted integral number as an int value. If no valid conversion could be performed, it returns zero.
Example
The following example shows the usage of atoi() function.
Let us compile and run the above program that will produce the following result −