What is substring in c?

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What is the difference between text and binary modes?

0 Answers  

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what will the following program do? void main() { int i; char a[]="String"; char *p="New Sring"; char *Temp; Temp=a; a=malloc(strlen(p) + 1); strcpy(a,p); //Line no:9// p = malloc(strlen(Temp) + 1); strcpy(p,Temp); printf("(%s, %s)",a,p); free(p); free(a); } //Line no 15// a) Swap contents of p & a and print:(New string, string) b) Generate compilation error in line number 8 c) Generate compilation error in line number 5 d) Generate compilation error in line number 7 e) Generate compilation error in line number 1

1 Answers   IBM,

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What is main function in c?

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Explain function pointer with exapmles.

2 Answers  

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Why is it usually a bad idea to use gets()? Suggest a workaround.

1 Answers  

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explain what is an endless loop?

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What is #include conio h?

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What is exit() function?

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main() { char *p1="Name"; char *p2; p2=(char *)malloc(20); while(*p2++=*p1++); printf("%s\n",p2); }

4 Answers   CitiGroup,

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What does calloc stand for?

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What are the benefits of organizational structure?

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