Answer Posted / rani

#include<stdio.h>
#include<conio.h>
void main()
{
int a,b;
printf ("enter the values to a & b");
scanf("%d%d",&a,&b);
a=a+b;
b=a-b;
a=a-b;
printf("%d%d",a,b);
}

Explain how can I write functions that take a variable number of arguments?

1083

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Can you write the function prototype, definition and mention the other requirements.

1139

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The process of repeatedly running a set of computer instructions until some condition is specifed a) condition b) sequential condition c) global d) iteration

1102

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What does. int *x[](); means ?

1070

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What will the code below print when it is executed?   int x = 3, y = 4;         if (x = 4)                 y = 5;         else                 y = 2;         printf ("x=%d, y=%d ",x,y);

1887

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Explain the properties of union. What is the size of a union variable

1190

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When should the const modifier be used?

1117

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What is pointer and structure in c?

1187

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What are the types of pointers in c?

1029

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What are the advantages of external class?

1071

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Is sizeof a keyword in c?

973

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Which is the best website to learn c programming?

1082

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why programs in c are running with out #include? some warnings are display in terminal but we execute the program we get answer why? eg: main() { printf("hello world "); }

1768

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Is null a keyword in c?

1198

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#include main() { char s[] = "Bouquets and Brickbats"; printf(" %c, ",*(&s[2])); printf("%s, ",s+5); printf(" %s",s); printf(" %c",*(s+2)); }

1135

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