 Related Questions I want to convert a string (ex: 567.2.2.2) into integer or array of integer and i have to check 567 is greater then or less than 256 or not and i have to dispaly. this string is in a file Q1. write a program to find a given number is armstrong number or not ?Q2write a program which accepts a filename as a command line argument and reverse the contents of the file(i.e first character becomes the last character of the file and so on ?Q3 how can i call a function given its name as a string ?Q4 How to swap low-order byte and high order byte in an integer without using temporary variable?Q5 If we develop a project in C, then how can we create an .exe file of it?Q6 how to print 1 to 100 please let me know the answers to my email address as i having the interview in TCS so please please please please let me know Read Answers (18) | Asked by : M.srilatha Q1 How to swap Low-order byte and high order byte in an integer without using temporary variable ?Q2 Q1 How to swap Low-order byte and high order byte in an integer without using temporary variable ?Q2 write a program to print numbers from 1 to 100 without using any condition checking ?Q3 If we develop a project in C,then how can we create an .exe file of it?Q4 Write a program which accepts a filename as a command like argument and reverse the contents of the file (i.e firs character becomesthe last character of the file and so on)input: the program takes the file name whose content should be Read Answers (8) | Asked by : M.srilatha Char str[]="DOLLAR";Here , you have the base address of array i.e. str.By using only one pointer variable, you have to replace the occurrence of 'L' with '$$'. (after replacement, it should be DO$$$$AR)can any body suggest efficient method? Read Answers (2) | Asked by : pavan kumar reddy Tags : Pointer Latest Answer : No ,its not possible to have a dynamic array without using calloc,malloc or without ptr.... Why u want to know abt it? but u can achieve a array without specifying size say arr[]; but its not efficient as when u use this array..more space will ... Tags : Pointer Latest Answer : Dangling pointer is a pointer which is pointing to the destroyed object or which does not have proper address. A pointer should be intialized to zero once it is freed after allocating memory to that pointer. Ex: main() { ... Read Answers (1) | Asked by : sandip phad Tags : Pointer View Question | Asked by : vivek singh chauhan Tags : Pointer Write a program to count the occurrence of following C keywords in a file and calculate the sum? 1.int 2.char 3.static 4.struct 5.union 6.return Should the code below keep grabbing more resources as a variable is declared inside a while loop?while(1){int i = 10;while(--i);}How does a while loop exactly work? can any explain me the same? Latest Answer : #include#includevoid main(){ int a,i;clrscr();printf( " enter the number");scanf("%d",&a);for(i=a;i
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