Answer Posted / vikram sharma

<?php
for($i=0;$i<10;$i++){
for($j=0;$j<=$i;$j++){
if($i%2!=0 || $i==0 || $j==1)
echo"*";

}
echo"</br>";
}
?>

How many keywords are there in c?

1025

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Why does not c have an exponentiation operator?

999

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Explain how can a program be made to print the line number where an error occurs?

1152

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Explain modulus operator.

1001

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Given below are three different ways to print the character for ASCII code 88. Which is the correct way1) char c = 88; cout << c << " ";2) cout.put(88);3) cout << char(88) << " "; a) 1 b) 2 c) 3 d) constant

1088

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What is difference between Structure and Unions?

1188

---

In which header file is the null macro defined?

1304

---

Write a code of a general series where the next element is the sum of last k terms.

992

---

What is the purpose of sprintf() function?

1056

---

Is int a keyword in c?

909

---

What is data structure in c programming?

1032

---

Explain is it better to bitshift a value than to multiply by 2?

1142

---

if the area was hit by a virus and so the decrease in the population because of death was x/3 and the migration from other places increased a population by 2x then annually it had so many ppl. find our the population in the starting.

5144

---

What are the different types of data structures in c?

1114

---

Is malloc memset faster than calloc?

1018

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