Bcsl 033 data and file structures lab s1-4
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This C program concatenates two strings entered by the user. It first allocates memory for the two input strings and a third string to hold the concatenated output. It then uses a for loop to copy the first string into the output string, leaves a space, and copies the second string into the remaining portion using another for loop. The concatenated string is then printed.
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LAW OF CONTRACT (5 YEAR LLB & UNITARY LLB )- MODULE - 1.& 2 - LEARN THROUGH P...APARNA T SHAIL KUMARLAW OF CONTRACT (5 YEAR LLB & UNITARY LLB )- MODULE - 1.& 2 - LEARN THROUGH P...APARNA T SHAIL KUMAR
Bcsl 033 data and file structures lab s1-4
- 1. S1-4 #include<stdio.h> #include<conio.h> Write a program to concatenate two strings S1 and S2. #include<string.h> void main() { char *s1, *s2, *s3; int len, len1,len2, i, j; clrscr(); s1=(char*)malloc(20); s2=(char*)malloc(20); printf("Enter first stringn"); gets(s1); len1=strlen(s1); printf("Enter second stringn"); gets(s2); len2=strlen(s2); len=len1+len2; s3= (char*)malloc(len+2); for(i=0;i<len1;++i) *(s3+i) =*(s1+i); *(s3+i)=' '; /*leave a space at end of first string */ ++i; for(j=0;j<len2;++j) { *(s3+i)=*(s2+j); ++i; } *(s3+i)='0'; /* store '0' at end to set 'end of string' */ printf("Concatenated string isn%s", s3); getch(); } Page 1