Examlex
Use the Pythagorean theorem to find the unknown side of the right triangle.
-
Storage Class
Defines the scope, visibility, and lifetime of variables or functions within a C program.
Global Variable
A variable that is defined in the global scope, accessible and modifiable by any part of the code, across different functions and files.
Extern
The extern keyword in C and C++ is used to declare a variable or function in another file, indicating that its definition will be found elsewhere.
Source Code
The original code written by a programmer in a high-level programming language before it is compiled into machine code.
Q1: <span class="ql-formula" data-value="\frac { 3 x ^
Q61: <span class="ql-formula" data-value="\frac { 3 } {
Q112: <span class="ql-formula" data-value="- 36^{1 / 2}"><span class="katex-display"><span
Q151: <span class="ql-formula" data-value="- \sqrt [ 4 ]
Q178: <span class="ql-formula" data-value="\frac { x ^ {
Q222: <span class="ql-formula" data-value="\frac { 2 x ^
Q259: <span class="ql-formula" data-value="( \sqrt { 2 x
Q272: <span class="ql-formula" data-value="\frac { 5 } {
Q311: <span class="ql-formula" data-value="\sqrt { \mathrm { x
Q323: <span class="ql-formula" data-value="( 5 x + 4