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WRITE A PROGRAM TO PRINT THE FOLLOWING OUTPUTS USING FOR LOOPS. A) * B) ***** *** * * ***** * * *****
2 15678Write an implementation of “float stringToFloat(char *str).” The code should be simple, and not require more than the basic operators (if, for, math operators, etc.). • Assumptions • Don’t worry about overflow or underflow • Stop at the 1st invalid character and return the number you have converted till then, if the 1st character is invalid return 0 • Don’t worry about exponential (e.g. 1e10), instead you should treat ‘e’ as an invalid character • Write it like real code, e.g. do error checking • Go though the string only once • Examples • “1.23” should return 1.23 • “1a” should return 1 • “a”should return 0
6 10653a) Identify the following declarations. Ex. int i (integer variable) float a[l0](array of 10 real nos) int (*f())() void *f int (*f()) [] void *f int f[] [] [] char *(*f) () int (*f[]) [] float(*f) [] [] float **f int ******f
TCS,
2113How can I prevent other programmers from violating encapsulation by seeing the private parts of my class?
1 3788
What is an expression?
What are the output(s) for the following ? #include char *f() {char *s=malloc(8); strcpy(s,"goodbye")} main() { char *f(); printf("%c",*f()='A'); }
What is the difference between char array and char pointer?
How can I pad a string to a known length?
What is 1f in c?
Differentiate between static and dynamic modeling.
What is the use of header files?
Explain what is a stream?
What are # preprocessor operator in c?
In C programming, what command or code can be used to determine if a number of odd or even?
How can I write a function that takes a format string and a variable number of arguments?
What is function definition in c?
Which is more efficient, a switch statement or an if else chain?
Is null always equal to 0(zero)?
2) Write a program that will help Air Traffic Control for an airport to view the sequence of flights ready for take-off. The airport can accommodate 10 flights waiting for take-off at any point in time. Each flight has a unique 3 digit numeric identifier. Each time a flight takes-off, Air Traffic Control adds a flight to the waitlist. Each time a flight is added to the waitlist, the list of flights waiting to take-off must be displayed. When a flight is cleared for take-off, Air Traffic Control removes the flight from the waitlist. Each time a flight takes-off, the list of flights waiting to take-off must be displayed. Sequence of take-off is the sequence of addition to the waitlist
