Given two strings str1 and str2, find if str1 is a subsequence of str2. A subsequence is a sequence that can be derived from another sequence by deleting
string functions in c
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C Programming Draw a circle without floating point arithmetic – Mathematical Algorithms – Following program uses a simple concept Let the radius be r.
C Programming – Count all possible groups – Mathematical Algorithms – Given an unsorted integer positive values only array of size ‘n’, we can form a group
setfillstyle function in c – c programming – setfillstyle function sets the current fill pattern and fill color and the declaration is int pattern,int color
setviewport function in c – c programming – setviewport function is used to restrict drawing to a particular portion on the screen. For example setviewport
getmaxy function in c – c programming – getmaxy function returns the maximum Y coordinate for current graphics mode and driver.
getmaxx function in c – c programming – getmaxx function returns the maximum X coordinate for current graphics mode and driver.
C program to delete vowels from a string – C Programming – In the program we create a new string and process entered string character by character.