Which built-in library function can be used to match a patter from the string?

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Tell me can the size of an array be declared at runtime?

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Why shouldn’t I start variable names with underscores?

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c program to subtract between two numbers without using '-' sign and subtract function.

1 Answers  

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How to print %d in output

6 Answers   Wipro,

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How will you allocate memory to double a pointer?

1 Answers  

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#include<stdio.h> #include<conio.h> void main() { clrscr(); int a=0,b=0,c=0; printf("enter value of a,b"); scanf(" %d %d",a,b); c=a+b; printf("sum is %d",c); getch(); }

2 Answers  

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Explain what is the purpose of "extern" keyword in a function declaration?

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what is the stackpointer

2 Answers  

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WAP to find that given no is small or capital

3 Answers  

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What is include directive in c?

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Q-1: Create a structure to specify data on students given below: Roll number, Name, Department, Course, Year of joining Assume that there are not more than 450 students in the college.

8 Answers  

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