How do you declare a variable that will hold string values?

0 Answers  

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main() { int i = 1; int num[] = {1,2,3,4}; num[i] = i++; printf("%d", num[i]); } what will be the output? }

22 Answers   NDS, TCS,

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what is the output of the following program? #include<stdio.h> void main() { float x=1.1; while(x==1.1) { printf("\n%f",x); x=x-0.1; } }

6 Answers  

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A variable that is defined in a specified portion of a program but can be used throughout the program a) global variable b) local variable c) character d) none

0 Answers  

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How do I swap bytes?

0 Answers  

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Is a house a mass structure?

0 Answers  

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Why can't we initialise member variable of a strucutre

1 Answers  

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1.What is a Data Structure? Explain its need? 2.What is a Directed Graph? Write an algorithm to find whether a Directed Graph is connected or not? 3.Explain the process of converting a Tree to a Binary Tree.

4 Answers   Ignou, TCS,

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Explain what is the use of a semicolon (;) at the end of every program statement?

0 Answers  

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program in c to print 1 to 100 without using loop

9 Answers   Wipro,

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44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?

3 Answers  

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What is the difference between fread and fwrite function?

0 Answers  

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