Answer Posted / santhi perumal

#include<stdio.h>
#include<conio.h>

//To calculate a-b
void main()
{
int a,b,min,max;

printf("Enter the value of a and b \n");
scanf("%d %d",&a,&b);
min = (a<b)?a:b;
max = (a>b)?a:b;
while(min--) max--;

if(a<b)
printf("-%d",max);
else
printf("%d",max);
}

Which function in C can be used to append a string to another string?

1181

---

What is conio h in c?

1006

---

Difference between strcpy() and memcpy() function?

1075

---

Explain 'bit masking'?

1027

---

Explain modulus operator. What are the restrictions of a modulus operator?

972

---

Explain how do you determine a file’s attributes?

1001

---

I have a varargs function which accepts a float parameter?

999

---

What is self-referential structure in c programming?

1146

---

c program for searching a student details among 10 student details

2043

---

Is c programming hard?

973

---

why programs in c are running with out #include? some warnings are display in terminal but we execute the program we get answer why? eg: main() { printf("hello world "); }

1713

---

What does it mean when the linker says that _end is undefined?

1043

---

Who invented b language?

1341

---

What is the best way to store flag values in a program?

1012

---

why we wont use '&' sing in aceesing the string using scanf

2315

---