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What purpose do braces serve in C programming?
grouping statements. eg: if (i==2) printf ("i=="); printf ("2"); and if (i==2) { printf ("i=="); printf ("2"); } do different things, if i<>2
What are stored in heap memory?
Objects are stored in heap.
When a function is recursively called all automatic variables are stored in a list stored in a stack stored in an array stored in queue?
Nothing special, try it: void foo (int frec, int val) { . int x= val; . if (frec) { . . printf ("before recursion x=%d\n", x); . . foo (frec-1, val+1); . . printf ("after recursion x=%d\n", x); . } else { . . printf ("in recursion x=%d\n", x); . } }
When should a switch statement be used?
switch is a loop which is used for checking various conditions and print corresponding matter.switch(a)//where a is that whose condition you have to check.#includemain(){char a;printf("enter a char.");scanf("%c",&a);switch(a){case 'a':printf("vowel");break;case 'e':printf("vowel");break;case 'i':printf("vowel");break;case 'o':printf("vowel");break;case 'u':printf("vowel");break;default:printf("consonent");}}
What is the syntax of for loop statement?
syntax: for(initialization;condition;increment) { statements s1; statements s2; } #include<stdio.h> main() { int i,n=5; for(i=0;i<n;i=i+1) { printf("the number s are %d", i); } }
How to display the content of memory address stored in an element of an array?
void *array[2]; printf ("array[%d]=%p\n", i, array[i]);
What is a purpose of printf and scanf statements?
we write printf() b/c it printf or show us the value contained in a value on the screen after pressing ctrl+f9.
What is a C variable?
A variable is an entity that may change its value. In a program, the result of the processing statements are stored in the computer's memory.
What should be given at in if printf hello else world to get the output helloworld that is to make both the statements in ifelse clause to execute what should be given in if clause?
main() { if( !fork() ) printf("Hello"); else printf("World"); } This works fine. if (!printf("hello")) printf("Hello"); else printf(" World\n");
Where is memory stored in?
Memory is stored in the brain's grey matter.
What purpose do braces serve in C programming?
grouping statements. eg: if (i==2) printf ("i=="); printf ("2"); and if (i==2) { printf ("i=="); printf ("2"); } do different things, if i<>2
What is the difference between the printf and scanf statements in C?
well major difference between scanf and printf is that scanf is an input statment and printf is an output stament scanf is used to take data in from the user and printf is used to display the result on the screen Regards
In which direction does the printf statement works?
from main-memory to standard output.
What is stored in the brain?
Memory is stored in the brain. Some things like an odd answer to a question in maths are stored in short term memory and others like your birthday are stored in long term memory.
How can you protect information stored on memory stick?
protect information stored in memory stick?
How do you protect info stored on a memory stick?
how dcan you protect information stored on memory stick
What are stored in heap memory?
Objects are stored in heap.
