How to develop software using "c" programming?

1 Answers   IBM, TCS,

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program to print upper & lower triangle of a matrix

2 Answers   TCS,

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difference between the array and linked list general difference related to memory

2 Answers  

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in C-programming language without using printf statement can we get output r not ? if yes how and if no also how ?

11 Answers   IBM,

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What are the types of variables in c?

0 Answers  

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How many types of sorting are there in c?

0 Answers  

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Why Modern OS are interrupt driven?Give an example

3 Answers  

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what will the following program do? void main() { int i; char a[]="String"; char *p="New Sring"; char *Temp; Temp=a; a=malloc(strlen(p) + 1); strcpy(a,p); //Line no:9// p = malloc(strlen(Temp) + 1); strcpy(p,Temp); printf("(%s, %s)",a,p); free(p); free(a); } //Line no 15// a) Swap contents of p & a and print:(New string, string) b) Generate compilation error in line number 8 c) Generate compilation error in line number 5 d) Generate compilation error in line number 7 e) Generate compilation error in line number 1

1 Answers   IBM,

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how to print the character with maximum occurence and print that number of occurence too in a string given ?

0 Answers   Microsoft,

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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;i<n1-1;i++) { if( !( (a1[i]>a1[i+1]) && (a2[i]>a2[i+1]) ) ) return false; } return true;//assumed that each array doesn't contain duplicate elements in themshelves }

0 Answers   Facebook,

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How to calculate Total working time using Login and logout?

2 Answers   CTS, Cygnus, Infosys, Signal Networks, TCS, Wipro,

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differentiate built-in functions and user – defined functions.

0 Answers  

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