'strcat' is used to concatenate strings in C.
How do you declare a global variable in C?
How do you include a header file in C?
What is the purpose of the 'do-while' loop in C?
How do you declare a pointer in C?
What is the output of printf("%d", ~5);?
How do you close a file in C?
What is the output of printf("%d", 5 + 3 * 2);?
What is the role of the 'strcpy' function in C?
What is the role of 'calloc' function in C?
What is the output of printf("%c", 'A' + 1);?