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While and For Loop (side-by-side)

While and For Loop (side-by-side). While Loop. For Loop. int count ; for ( count =1; count <= 10; count++ ) { …………….. //statements to be // repeated …………….. }. int count = 1 ;

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While and For Loop (side-by-side)

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  1. While and For Loop (side-by-side) While Loop For Loop intcount; for (count =1; count <= 10; count++) { …………….. //statements to be // repeated …………….. } intcount = 1; while (count<= 10) { …………….. //statements to be // repeated …………….. count = count + 1; }

  2. Do…While Loop int counter = 1; do { // statements to be repeated counter = counter + 1; } while ( counter <= 10);

  3. break… statement for ( x = 1; x <= 10; x++ ) { //statements repeated if ( x == 5 ) { break; //terminate loop } //statements skipped }

  4. continue …statement for ( x = 1; x <= 10; x++ ) { /* if x is 5, continue with next iteration of loop */ //statements repeated if ( x == 5 ) { continue; /* skip remaining code */ } //statements repeated except when x== 5 }

  5. Review of IF with == condition intgasCode; scanf(“%d”, &gasCode); if (gasCode== 1) { ………………….. } if (gasCode == 2) { ………………….. } if (gasCode== 3) { ………………….. } if (gasCode==4) { ………………….. }

  6. Switch statement intgasCode; scanf(“%d”, &gasCode); Switch (gasCode) { case 1: …….. break; case 2: …….. break; case 3: …….. break; case 4: ……. break; } intgasCode; scanf(“%d”, &gasCode); if (gasCode== 1) { ………………….. } if (gasCode == 2) { ………………….. } if (gasCode== 3) { ………………….. } if (gasCode== 4) { ………………….. }

  7. Character Data type Data typeConstantsExample int x; 10 x = 10; float z; 3.14 z = 3.14; char m; ‘K’ m = ‘K’;

  8. Reading and printing character char m; scanf(“%c”, &m); // when reading, ‘ ‘ are not entered OR m = getchar(); //reads everything including white space printf(“%c”, m);

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