wap in c to accept a number display the total count of digit

4 Answers  

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what is the difference between entry control and exit control statement?

12 Answers   Darbari Lal DAV Model School,

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Just came across this question, felt worth sharing, so here it is I want you to make a C/C++ program that for any positive integer n will print all the positive integers from 1 up to it and then back again! Let's say n=5 I want the program to print: 1 2 3 4 5 4 3 2 1. Too easy you say? Okay then... You can ONLY USE: 1 for loop 1 printf/cout statement 2 integers( i and n) and as many operations you want. NO if statements, NO ternary operators, NO tables, NO pointers, NO functions!

1 Answers  

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what is the difference between these initializations? Char a[]=”string”; Char *p=”literal”; Does *p++ increment p, or what it points to?

4 Answers  

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What are the various types of control structures in programming?

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Which is not valid in C a) class aClass{public:int x;}; b) /* A comment */ c) char x=12;

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Explain enumerated types in c language?

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Why pointers are used?

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What would the following code segment printint k = 8;docout << "k = " << k << " ";while k++ < 5; a) 13 b) 5 c) 8 d) pointers

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Explain what is the difference between a string and an array?

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What is p in text message?

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int main() { int x = (2,3,4); int y = 9,10,11; printf("%d %d",x,y); } what would be the output?

7 Answers   Parimal, Wipro,

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