4) Run the code in C++ below and explain why the c value is different after the second if statement is executed. Run the code in Java and compare your results. intt,a,c; t-59; a=54; c-9; cout<< "\n before if t ="<
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- a) What is the risk of using strcpy() in C given the code below? void f1(char *str2) { int y; char str1[10]; strcpy(str1, str2);Write a program in C++ that displays the following checkerboard pattern.Your program must use only three output statements, one of each of the following forms:cout << " * ";cout << ' ';cout << endl;In C++, what is a const char*? And when using const char* would this be well suited or just using string&? As well as why do I get an error when I try having the username has const char, but I do not get an error when making const char username into a const char* username? What is the reason for this error I am getting?
- please complete the following program in c++ and avoid using any advanced manipulators, strings, or global variables. ThanksIn C++ , please complete the program, whilst avoiding advanced manipulators or strings. ThanksAnswer the the question in C++ Write a sequence of statements that finds the first comma in the string line, and assigns to the variable clause the portion of line up to, but not including the comma. You may assume that an int variable pos, as well as the variables line and clause, have already been declared.
- C Language - Write a program with total change amount as an integer input, and output the change using the fewest coins, one coin type per line. The coin types are Dollars, Quarters, Dimes, Nickels, and Pennies. Use singular and plural coin names as appropriate, like 1 Penny vs. 2 Pennies.Question 3 Write a program in C, which simulates the game of connect 4, representing the board with coloured tiles, by means of matrices, where the player can choose whether to play with the computer and the computer represents player 2 or with another person, where at the end it shows the winner, the loser or if there was a draw. . Full explain this question very fast solution sent meYou will get practice in this assignment in the following areas in C/C++:• Writing a simple C++ program• Compiling and linking• Logical expressions• Simple arithmetic and/or assignment statements• Standard Input and output• Variable Declaration• Simple If statements• Simple while statement• Declaring constants and variables• Good programming practices Programming Specifications:1. Your program must produce the minimal bill and coin count.2. Your program must accept values between 1 and 1,000,000 pennies. If a number is entered outside that range your program should continue to ask for a valid number.3. No Global Variables BUT your program must use global constants.4. You must use declared constants in your program and not literal values.5. Only print out non-zero values.. So, if there are no Five’s ….then don’t print zero fives. Design Considerations/Algorithms To see if you need to issue 100 dollar bills you divide the amount of pennies by the number of pennies in a 100 dollar bill.…
- Write single C statements that f) Increment variable i by 1.In C++ what is the effect of the const keyword in the following statement? int* const intPtr = new intUsing the following description, please replace the return line in C code; /* * conditional: same as x ? y : z * Examples: * conditional(0,3,4) = 4 * conditional(1,3,4) = 3 * conditional(4,5,6) = 5 * conditional(-1,7,8) = 7 * Legal ops: ! ~ & ^ | + << >> * Max ops: 16 */ int conditional(int x, int y, int z) { return 2 } You cannot: 1. Use any control constructs such as if, do, while, for, switch, etc. 2. Define or use any macros. 3. Define any additional functions in this file. 4. Call any functions. 5. Use any other operations, such as &&, ||, -, or ?:, not listed in the the "Legal ops" list for the function. 6. Use any form of casting. 7. Use any data type other than int.