'Int strcmp' presentation slideshows

CS 1400 Apr 6, 2007

501 views • 41 slides

Lecture# 20 Programming Concepts

Lecture# 20 Programming Concepts. Pointer to pointer(**). int main(){ int n=44; int* pn=&n; int** ppn=&pn; cout<<"*pn="<<*pn<<" ppn="<<**ppn; getch(); }. 44. pn. ppn. String Manipulation Functions. char * strcpy (char *s1 , const char *s2 ) ;

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Control

Control. Outline. loop Conditional Move Switch Suggested reading Chap 3.6.5, 3.6.6, 3.6.7. Do-while Translation. do body-statement while (test-expr) loop: body-statement t = test-expr; if ( t ) goto loop ;. Do-while Translation. . L6: lea (%ebx, %edx), %eax

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C Programming

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Strings

Strings. Lecture 16. Character Strings. Up until now, we have dealt mostly with simple character variables. A variable of type char may hold a single character and is assigned a value using a pair of single quotes: Example: char onechar = 'z' ;

381 views • 23 slides

Ch 8. Characters and Strings

Ch 8. Characters and Strings. Timothy Budd. Characters and Literals Strings. Char in C++ is normally an 8-bit quantity, whereas in Java it is a 16-bit value. Char can be declared either as signed or unsigned . wchar_t represents a wide character, 16-bit character.

306 views • 18 slides