Answer Posted / kiran

void main()
{
char str[20];
int i=0;
printf("Enter your name : ");
gets(name);
if(str[i] >= 97 && str[i]<=122)
str[i] = str[i] - 32;
printf("The new String is %s",str);
}

Describe explain how arrays can be passed to a user defined function

1099

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Difference between Function to pointer and pointer to function

1069

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What are unions in c?

1028

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write a program which the o/p should b in such a way that s triangle if I/p is 3,a Square/rectangle if I/P=4,a pentagon if I/P=5 and so on...forget about the I/P which is less than 3

2078

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How can I write functions that take a variable number of arguments?

1128

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What is the use of extern in c?

1092

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What is pointer and structure in c?

1173

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what is the difference between 123 and 0123 in c?

1203

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What standard functions are available to manipulate strings?

1147

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Find duplicates in a file containing 6 digit number (like uid) in O (n) time.

3242

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Why can't I perform arithmetic on a void* pointer?

1096

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List the difference between a While & Do While loops?

1098

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The statement, int(*x[]) () what does in indicate?

1148

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What is the meaning of ?

1036

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write an interactive C program that will encode or decode a line of text.To encode a line of text,proceed as follows. 1.convert each character,including blank spaces,to its ASCII equivalent. 2.Generate a positive random integer.add this integer to the ASCII equivalent of each character.The same random integer will be used for the entire line of text. 3.Suppose that N1 represents the lowest permissible value in the ASCII code,and N2 represents the highest permissible value.If the number obtained in step 2 above(i.e.,the original ASCII equivalent plus the random integer)exceeds N2,then subtract the largest possible multiple of N2 from this number,and add the remainder to N1.Hence the encoded number will always fall between N1 and N2,and will therefore always represent some ASCII character. 4.Dislay the characters that correspond to the encoded ASCII values.  The procedure is reversed when decoding a line of text.Be certain,however,that the same random number is used in decodingas was used in encoding.

3472

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