Answer Posted / bhushan deshmukh

C language is procedural language. It contain's system
function for I/O, These function useing in Input and
Output....

1. Scanf :- function using for formated input.. with
showing some formated output message...

2. Printf :- Function using for display formated output on
console...
3. Getchar() :- using for Get a only one character at one
time...

4. Putchar() :- Using for a single character without
formated...

What is a char c?

1043

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Write a program of prime number using recursion.

1087

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Why do we use c for the speed of light?

1206

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What is #include stdio h?

1117

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What is the difference between char array and char pointer?

1052

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If errno contains a nonzero number, is there an error?

1374

---

Write a progarm to find the length of string using switch case?

2067

---

What is array within structure?

1118

---

How are Structure passing and returning implemented by the complier?

1169

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How do we make a global variable accessible across files? Explain the extern keyword?

1880

---

How does sizeof know array size?

1120

---

Can we use any name in place of argv and argc as command line arguments?

1068

---

What is cohesion and coupling in c?

1031

---

What is a header file?

1078

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How can my program discover the complete pathname to the executable from which it was invoked?

1074

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