Answer Posted / chavidi

void main()
{
char a[20];
int i,j,k;
clrscr();
gets(a);
j=strlen(a);
i=0;
while(i<j)
{
for(k=0;k<=i;k++)
{
printf("%c",a[k]);
}
printf("\n");
i++;
}
}
//APPLICABLE FOR ANY STRING

What is the best way to store flag values in a program?

574

---

What does int main () mean?

539

---

What is pointers in c?

640

---

Write a C program in Fibonacci series.

622

---

What is use of integral promotions in c?

658

---

---

You have given 2 array. You need to find whether they will create the same BST or not. For example: Array1:10 5 20 15 30 Array2:10 20 15 30 5 Result: True Array1:10 5 20 15 30 Array2:10 15 20 30 5 Result: False One Approach is Pretty Clear by creating BST O(nlogn) then checking two tree for identical O(N) overall O(nlogn) ..we need there exist O(N) Time & O(1) Space also without extra space .Algorithm ?? DevoCoder guest Posted 3 months ago # #define true 1 #define false 0 int check(int a1[],int a2[],int n1,int n2) { int i; //n1 size of array a1[] and n2 size of a2[] if(n1!=n2) return false; //n1 and n2 must be same for(i=0;ia1[i+1]) && (a2[i]>a2[i+1]) ) ) return false; } return true;//assumed that each array doesn't contain duplicate elements in themshelves }

2704

---

the maximum length of a character constant can be a) 1 character b) 8 characters c) 256 chaacters d) 125 characters

1793

---

What is header file in c?

597

---

an expression contains relational operators, assignment operators, and arithmatic operstors. In the absence of parentheses, they will be evaluated in which of the following order a) assignment, relational, arithematic b) arithematic, relational, assignment c) relational, arithematic, assignment d) assignment, arithematic, relational

800

---

What is the use of typedef in structure in c?

536

---

struct screen_pos{ int row, col } ;move_right(cursor)struct screen_pos *cursor;{ cursor.col++; } /* This statementhas a syntax error */What is the correct statement a) cursor.col = cursor.col + 1; b) col.cursor++; c) *cursor.col++; d) pointer

755

---

Is array name a pointer?

597

---

What is the function of multilevel pointer in c?

665

---

a parameter passed between a calling program and a called program a) variable b) constant c) argument d) all of the above

645

---

Explain how can I pad a string to a known length?

639

---