Write a program in "C" to calculate the root of a quadratic equation ax^2+bx+c=0, where the value of a,b & c are known.

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write a program to swap Two numbers without using temp variable.

75 Answers   EMC, Focus, GreyB, HCL, Hitech, HP, Huawei, Infosys, Mannar Company, Microsoft, Miles Software, Odessa Technologies, Satyam, TCS, Wipro,

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How does variable declaration affect memory?

1 Answers  

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int main() { Int n=20,i; For(i=0;i<=n;i--) { Printf(“-“); Return 0;

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a linearly ordered set of data elements that have the same structure and whose order is preserved in storage by using sequential allocation a) circular b) ordinary c) array d) linear list

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write a program to display the numbers having digit 9 in the given range from 1 to 100

1 Answers  

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Write a program in C for showing working of different logical operator in C. Your program should guide users with proper message/menu on the console.

3 Answers   HCL,

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What does the format %10.2 mean when included in a printf statement?

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2.Given the short c program that follows a. make a list of the memory variables in this program b.which lines of code contain operations that change the contents of memory? what are those operations? Void main( void) { Double base; Double height; Double area; Printf(“enter base and height of triangle :”); Scanf(“%lg”, &base); Scanf(“%lg”, &height); Area=base*height/2.0; Printf(“the area of the triangle is %g \n”,area); }

1 Answers   Wipro,

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write a program to convert a expression in polish notation(postfix) to inline(normal) something like make 723+* (2+3) x 7 (not sure) just check out its mainly printing expression in postfix form to infix.

0 Answers   Subex,

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What is self-referential structure in c programming?

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Explain how can a program be made to print the name of a source file where an error occurs?

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