How to find the digits truncation when assigning the
interger variable to the character variables.
like int i=500; char x = i : here we have truncation. how to
find this.
another ex: i =100; char x=i. here we do not have
truncation.
- 1 Answers
- 3371 Views
- HCL, I also Faced
- E-Mail Answers
Answer / ashu
when i=500 in int which means it is not going beyond the limit of integer range in memory but when x=i which means we are assigning value of i to x.. that is now x becomes 500 whose data type is "char" and range is only -128 to 127 in signed & 0 to 255 in unsigned.. i.e. it is crossing the range.. there we find truncation here
where as in 2nd ex: i=100 which then x=i in char datatype that is char x variable is assigned with i=100 which is not byond range of char data type..therefor no truncation in this example we can find.
| Is This Answer Correct ? | 3 Yes | 1 No |
What has to put when we are inserting as assembly language code into the C code? or When we are inserting as assembly language code into the C code we have to insert one thing at the start and of the assembly language. What are they?
Where static variables are stored in memory in c?
what is the stackpointer
Write a program to print “hello world” without using semicolon?
what will the following program do? void main() { int i; char a[]="String"; char *p="New Sring"; char *Temp; Temp=a; a=malloc(strlen(p) + 1); strcpy(a,p); //Line no:9// p = malloc(strlen(Temp) + 1); strcpy(p,Temp); printf("(%s, %s)",a,p); free(p); free(a); } //Line no 15// a) Swap contents of p & a and print:(New string, string) b) Generate compilation error in line number 8 c) Generate compilation error in line number 5 d) Generate compilation error in line number 7 e) Generate compilation error in line number 1
Why c is a mother language?
What is the output for the program given below typedef enum grade{GOOD,BAD,WORST,}BAD; main() { BAD g1; g1=1; printf("%d",g1); }
What is identifier in c?
Is c weakly typed?
what is constant pointer?
What is a void pointer? When is a void pointer used?
When I tried to go into a security sites I am denied access and a message appeared saying 'applet not initialize'. How can I rectify this problem.
C 
