helllo sir , what is the main use of the pointer ,array ,and the structure with the example of a programe

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what is c

1 Answers  

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1.int a=10; 2.int b=20; 3. //write here 4.b=30; Write code at line 3 so that when the value of b is changed variable a should automatically change with same value as b. 5.

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What is difference between arrays and pointers?

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Hai what is the different types of versions and their differences

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Is it possible to create recycle bin in mobiles?

2 Answers  

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wat is the meaning of c?

9 Answers   CTS, IBM, Wipro,

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What is the use of sizeof () in c?

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void main() {int a[5],i,b=16; for(i=0;i<5;i++) a[i]=2*i; f(a,5,b); for(i=0;i<5;i++) printf("\n %d",a[i]); printf("\n %d",b); } f(int *x,int n,int y) { int i; for(i=0;i<n;i++) *(x+i)+=2; y=y+2; }wat r the errors in the prg.and improvise the prg to get o/p.?

2 Answers   TCS,

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what is a pointer

4 Answers   Bank Of America, TCS,

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What are types of functions?

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What is function in c with example?

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