Monthly Archives: February 2016

Some string functions

puts()

in c i will implement.
Main job of this function is to print a new line autoamtically where printf() does not give this.

example:

putchar()

The actual work of putchar is it display string as character by character putchar is a macro that outputs character on stdout.

and the basic is : putchar(‘a’)    // it will print a
and putchar(a);     //it will print the value in stored in a
And the basic parameters of this is:
int putchar(int c);

Take input in string:

In string we don’t mention ampersand & sign as string automatically take it as address.

catcpy.c

String equality:

String Lower:

String Upper:

strdup.c

strstr.c

 

 

Reference for some examples:
http://fresh2refresh.com/c-programming/c-strings/

http://www.apiexamples.com/c/string/strstr.html

UVA Solutions 10055 – Hashmat the Brave Warrior

Note: You have to take long long as it is wanted in the description 2^32

SPOJ Solution – TEST – Life, the Universe, and Everything

 

UVA 11479 – Is this the easiest problem?

Accepted code:

I have tested with some critical input after implementing the first logic and also read the condition for testcases .It is very important to make it accepted.

Critical input:
4
100 200 300
500 501 502
1000000000 1000000001 1000000002
963 852 741

Critical output:
Case 1: Invalid
Case 2: Scalene
Case 3: Scalene
Case 4: Scalene

Uva Solution – 10783 Odd Sum

Code:

 

Uva 12577 – Hajj-e-Akbar

 

Uva 1124 – Celebrity jeopardy