Latest Answer: There are 2 points to be discussed......1. FREE FORM LANGUAGE - C is called FREE FROM beacuse the statements can be written from any position. Unlike COBOL, where each field/section needs to be started at a prefefined position. 2. MIDDLE LEVEL LANGUAGE ...
Latest Answer: Pointers to functions concept is used in C programming language in various instances. One of the common instance in which programmers use pointers to function concept is for passing pointers to a function as the name implies.For example the below declares ...
Latest Answer: Here is the code for palindrome with recursive mechanism#includeint rev=0; //Global Variableint REV(int num){if(num>0){ rev=(rev*10)+ (num %10); REV(num / 10); //calling the Function recursively. ...
int *ptr = (int *)malloc(100*(sizeof(int)));ptr++;free(ptr);
Latest Answer: it will allocate 200 bytes of memory and returns pointer to the first location...correct me if iam wrongregardsumesh ...
Given specification: if (x >2) then print 2*x; else print 2+x, where x is an integer variable. From the perspective of blackbox testing, discuss whether the following implementation is faulty if (x>=2) print (2*x) ;else print (2+x);
1) If either operand of an arithmetic operator is unsigned long, the other operand is promoted to unsigned long. 2) If either operand of an arithmetic operator is unsigned int, the other operand
Latest Answer: Here we cant say the default promotion without knowing the other operand.But if two operands are of different datatypes and the arithmetic operation is performed on these operands the compiler allocates the memory of higher datatype for the resulting ...
Latest Answer: #include#includevoid main(){ int a,i;clrscr();printf( " enter the number");scanf("%d",&a);for(i=a;i
Latest Answer: i++ and ++i both saves the time because both take single machine cycle to execute. Where as i=i+1 and i+=1 takes 2 machine cycles. ...
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?
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